Matematik Sorusu https://www.matematiksorusu.net/ Matematik dersine ilgi duyan herkes icin kaynaklar, ders notlari, konu anlatimlari ve testler. Karmasik Sayilar https://www.matematiksorusu.net/karmasik-sayilar.html <span style='font-size:16.0pt;line-height:115%;<br />color:red'>KARMASiK SAYiLAR 1<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> Simdiye<br /> kadar bildigimiz en genis kume reel sayi kumesiydi. Simdi reel sayilari da<br /> kapsayan bir kume ile tanisalim. Karmasik Sayilar kumesi. C ile gosterilen bu<br /> kume,<br /> <span<br /> style='position:relative;top:5.0pt'><img width=112 height=22<br /> src="anlatim/26/image001.png"> , <span style='position:<br /> relative;top:5.0pt'><img width=53 height=22<br /> src="anlatim/26/image002.png">, <span style='position:<br /> relative;top:5.0pt'><img width=59 height=25<br /> src="anlatim/26/image003.png"> formatindadir.<br /> Burada a<br /> sayisina reel (gercek) kisim denir ve Re(z) ile gosterilir.<br /> b sayisina<br /> da sanal (imajiner kisim) denir ve im(z) ile gosterilir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek:<br /> Z=2+3i<br /> karmasik sayisinin reel kismi Re(z)=2 ve imajiner kismi im(z)=3 tur.<br /> Z=5-2i<br /> karmasik sayisinda Re(z)=5 ve im(z)=-2,<br /> Z=i<br /> karmasik sayisinda Re(z)=0 ve im(z)=1,<br /> Z=7<br /> karmasik sayisinda Re(z)=7 ve im(z)=0 olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><span style='font-size:14.0pt;line-height:115%;<br />color:red'>i' nin kuvvetleri<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:3.0pt'><img width=48 height=22<br /> src="anlatim/26/image004.png"> olmak uzere,<br /> olur. Buradan<br /> hareketle i nin tum kuvvetleri bu dort sayidan birine denk olur deriz.<br /> <table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=692 valign=top style='width:518.75pt;border:solid windowtext 1.0pt;<br /> background:yellow;padding:0cm 5.4pt 0cm 5.4pt'><br /> NOT:<br /> <img width=62 height=22<br /> src="anlatim/26/image006.png"> olur. Yani ussu 4 ten<br /> buyuk olan ifadeleri 4 e bolup kalani aliriz. (bkz moduler aritmetik)<br /> Mesela, <span<br /> style='position:relative;top:3.0pt'><img width=19 height=22<br /> src="anlatim/26/image007.png"> sayisini bulmak icin 34 u<br /> 4 e boleriz. Kalan 2 oldugundan <img<br /> width=80 height=22 src="anlatim/26/image008.png"> olur<br /> deriz.<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek1: <span<br /> style='position:relative;top:3.0pt'><img width=116 height=22<br /> src="anlatim/26/image009.png"><br /> Cozum:<br /> usleri 4 e bolup kalanlara bakariz.<br /> 34 u 4 e<br /> boldugumuzde kalan 2 oldugundan <img<br /> width=80 height=22 src="anlatim/26/image008.png"> ,<br /> 101 i 4<br /> boldugumuzde kalan 1 oldugundan <img<br /> width=70 height=22 src="anlatim/26/image010.png"> ,<br /> 2016 yi 4<br /> e boldugumuzde kalan 0 oldugundan <img<br /> width=79 height=22 src="anlatim/26/image011.png"> olur.<br /> Toplam da <span<br /> style='position:relative;top:3.0pt'><img width=79 height=19<br /> src="anlatim/26/image012.png"> olarak bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek2: <span<br /> style='position:relative;top:3.0pt'><img width=48 height=22<br /> src="anlatim/26/image004.png"> olmak uzere, <br /> <span<br /> style='position:relative;top:3.0pt'><img width=218 height=22<br /> src="anlatim/26/image013.png"><br /> Cozum: Bu<br /> gibi usleri ardisik olarak verilen i nin kuvvetlerinin ilk 4 terimi ve son<br /> terimi hesaplanir.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=195 height=24<br /> src="anlatim/26/image014.png"> ve <span style='position:<br /> relative;top:3.0pt'><img width=76 height=22<br /> src="anlatim/26/image015.png"> oldugundan sorumuz,<br /> <span<br /> style='position:relative;top:3.0pt'><img width=155 height=19<br /> src="anlatim/26/image016.png"> haline doner. ilk 4 terimin<br /> toplaminin sifir oldugunu goruyoruz. Bundan sonraki her 4 terim toplami da<br /> sifir olur. Ama son terim i sayisinda kalmis yani 4 lu terim olusturmamis o<br /> yuzden sifir olmaz. Geriye kalan ilk 4 terimdeki i ve ondan onceki<br /> terimlerdir. Yani 'i+1+i kalir. Sonuc da 1 olarak bulunur.<br /> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek3: <span<br /> style='position:relative;top:3.0pt'><img width=48 height=22<br /> src="anlatim/26/image004.png"> ise, <span<br /> style='position:relative;top:3.0pt'><img width=223 height=22<br /> src="anlatim/26/image017.png"><br /> <span<br /> style='position:relative;top:5.0pt'><img width=193 height=24<br /> src="anlatim/26/image018.png"> ve <span style='position:<br /> relative;top:3.0pt'><img width=71 height=22<br /> src="anlatim/26/image019.png"> oldugundan sorumuz,<br /> <span<br /> style='position:relative;top:3.0pt'><img width=141 height=19<br /> src="anlatim/26/image020.png"> haline doner.<br /> ilk 4 terim<br /> toplami sifir olur. Bundan sonraki her 4 terim toplami sifir olur. En son<br /> geri kalan terim i ve ondan onceki terimler olur. i den onceki terimler<br /> olmadigindan cevap sadece i olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek4: <span<br /> style='position:relative;top:3.0pt'><img width=48 height=22<br /> src="anlatim/26/image004.png"> ve n dogal sayi olsun.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=115 height=22<br /> src="anlatim/26/image021.png"> toplaminin sonucu kactir?<br /> Cozum: 4n<br /> ifadesi 4 un kati anlamina geldiginden, 4n+2 yi 4 e boldugumuzde kalan 2<br /> olur.<br /> Ayni<br /> sekilde 8n+1 ifadesinin 4 e bolumununden kalan 1 olur. Ayni mantikla devam<br /> edersek 12n+3 ifadesinin 4 e bolumunden kalan 3 olur. Sonuc,<br /> <span<br /> style='position:relative;top:5.0pt'><img width=201 height=24<br /> src="anlatim/26/image022.png"> olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><span style='font-size:14.0pt;line-height:115%;<br />color:red'>iki Karmasik sayinin esitligi<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> iki<br /> karmasik sayi, <img width=68<br /> height=24 src="anlatim/26/image023.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=70 height=24<br /> src="anlatim/26/image024.png"> olsun.<br /> <span<br /> style='position:relative;top:6.0pt'><img width=101 height=24<br /> src="anlatim/26/image025.png"> ve <span style='position:<br /> relative;top:5.0pt'><img width=37 height=22<br /> src="anlatim/26/image026.png"> olur. Yani reel kisimlar<br /> birbirine esit ve sanal kisimlar da birbirine esit olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek5: <span<br /> style='position:relative;top:15.0pt'><img width=99 height=48<br /> src="anlatim/26/image027.png"> ve <span style='position:<br /> relative;top:6.0pt'><img width=45 height=24<br /> src="anlatim/26/image028.png"> olduguna gore x ve y<br /> degerlerini bulalim.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=121 height=22<br /> src="anlatim/26/image029.png"> esitliginde,<br /> esitligin<br /> sol tarafindaki reel kisim olan 2, sag taraftaki reel kisim olan y sayisina<br /> esittir ve y=2 bulunur.<br /> esitligin<br /> sol tarafindaki sanal kisim olan '(x+1), sag tarafin sanal kismi olan 5<br /> sayisina esittir. Buradan da,<br /> -(x+1)=5 ve<br /> x=-6 bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><span style='font-size:12.0pt;line-height:115%;<br />color:red'>KARMASiK SAYiNiN ESLENiGi<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:3.0pt'><img width=64 height=19<br /> src="anlatim/26/image030.png"> karmasik sayisinin eslenigi<br /> <img width=65 height=19<br /> src="anlatim/26/image031.png"> olur.<br /> Dikkat:<br /> Sanal kisim isaret degistiriyor. Noktanin x eksenine gore simetrisi alinir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek6: Asagidaki<br /> karmasik sayilarin eslenigini bulalim,<br /> <span<br /> style='position:relative;top:3.0pt'><img width=56 height=19<br /> src="anlatim/26/image032.png"> ise <span style='position:<br /> relative;top:3.0pt'><img width=57 height=19<br /> src="anlatim/26/image033.png"> <span<br /> style='position:relative;top:3.0pt'><img width=62 height=19<br /> src="anlatim/26/image034.png"> ise <span style='position:<br /> relative;top:3.0pt'><img width=73 height=19<br /> src="anlatim/26/image035.png"><br /> <span<br /> style='position:relative;top:3.0pt'><img width=62 height=19<br /> src="anlatim/26/image036.png"> ise <span style='position:<br /> relative;top:3.0pt'><img width=64 height=19<br /> src="anlatim/26/image037.png"> <span<br /> style='position:relative;top:3.0pt'><img width=42 height=19<br /> src="anlatim/26/image038.png"> ise <span style='position:<br /> relative;top:3.0pt'><img width=52 height=19<br /> src="anlatim/26/image039.png"><br /> <span<br /> style='position:relative;top:3.0pt'><img width=36 height=19<br /> src="anlatim/26/image040.png"> ise <span style='position:<br /> relative;top:3.0pt'><img width=37 height=19<br /> src="anlatim/26/image041.png"> <span<br /> style='position:relative;top:3.0pt'><img width=36 height=19<br /> src="anlatim/26/image042.png"> ise <span style='position:<br /> relative;top:3.0pt'><img width=37 height=19<br /> src="anlatim/26/image043.png"> olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> ozellikler:<br /> 1) <span<br /> style='position:relative;top:6.0pt'><img width=87 height=26<br /> src="anlatim/26/image044.png"><br /> 2) <span<br /> style='position:relative;top:15.0pt'><img width=70 height=49<br /> src="anlatim/26/image045.png"> , <span style='position:<br /> relative;top:6.0pt'><img width=56 height=24<br /> src="anlatim/26/image046.png"><br /> 3) <span<br /> style='position:relative;top:6.0pt'><img width=112 height=26<br /> src="anlatim/26/image047.png"><br /> 4) <span<br /> style='position:relative;top:10.0pt'><img width=80 height=36<br /> src="anlatim/26/image048.png"><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek7: <span<br /> style='position:relative;top:6.0pt'><img width=70 height=24<br /> src="anlatim/26/image049.png"> ve <span style='position:<br /> relative;top:6.0pt'><img width=72 height=24<br /> src="anlatim/26/image050.png"> ise <span style='position:<br /> relative;top:6.0pt'><img width=62 height=24<br /> src="anlatim/26/image051.png"><br /> <span<br /> style='position:relative;top:7.0pt'><img width=254 height=26<br /> src="anlatim/26/image052.png">=<span style='position:relative;<br /> top:3.0pt'><br /> <span<br /> style='position:relative;top:3.0pt'><img width=84 height=19<br /> src="anlatim/26/image054.png"><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'>ozellik: <img<br /> width=62 height=19 src="anlatim/26/image055.png"> ise <span<br /> style='position:relative;top:3.0pt'><img width=88 height=23<br /> src="anlatim/26/image056.png"> olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'>ornek8: <img width=187<br /> height=24 src="anlatim/26/image057.png"><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <img<br /> width=175 height=24 src="anlatim/26/image058.png"><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek9: <span<br /> style='position:relative;top:5.0pt'><img width=133 height=24<br /> src="anlatim/26/image059.png"><br /> <span<br /> style='position:relative;top:5.0pt'><img width=74 height=24<br /> src="anlatim/26/image060.png"> ve <span style='position:<br /> relative;top:5.0pt'><img width=84 height=24<br /> src="anlatim/26/image061.png"> oldugundan,<br /> <span<br /> style='position:relative;top:5.0pt'><img width=272 height=24<br /> src="anlatim/26/image062.png"> ve <br /> <span<br /> style='position:relative;top:5.0pt'><img width=282 height=24<br /> src="anlatim/26/image063.png"> olur.<br /> Sonuc <span<br /> style='position:relative;top:5.0pt'><img width=108 height=24<br /> src="anlatim/26/image064.png">olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><span style='font-size:14.0pt;line-height:115%;<br />color:red'>Bir Karmasik Sayinin Modulu (normu, uzunlugu, mutlak degeri,<br />baslangic noktasina olan uzunlugu)<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'>Z=a+ib olan bir karmasik sayinin orjine olan uzakligi sekilden de<br /> goruldugu uzere Pisagor yapmak demektir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'><img width=147 height=153 src="anlatim/26/image065.jpg"<br /> align=left hspace=12><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <span style='position:relative;<br /> top:7.0pt'><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek10: <br /> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='font-size:12.0pt'>oZELLiKLER:<br /> <img width=122 height=173<br /> src="anlatim/26/image068.png"><br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek11: <span<br /> style='position:relative;top:14.0pt'><img width=128 height=44<br /> src="anlatim/26/image069.png"> ise <span<br /> style='position:relative;top:7.0pt'><img width=44 height=26<br /> src="anlatim/26/image070.png"><br /> <span<br /> style='position:relative;top:16.0pt'><img width=291 height=49<br /> src="anlatim/26/image071.png"><span style='position:relative;<br /> top:15.0pt'><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek12: <span<br /> style='position:relative;top:14.0pt'><img width=139 height=51<br /> src="anlatim/26/image073.png"> ise <span<br /> style='position:relative;top:7.0pt'><img width=44 height=26<br /> src="anlatim/26/image070.png"><br /> 3-4-5,<br /> 6-8-10, 5-12-13 kenarlarini kullanabiliriz.<br /> <span<br /> style='position:relative;top:16.0pt'><img width=269 height=54<br /> src="anlatim/26/image074.png"><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> oSS Sorusu:<br /> <img width=90 height=26<br /> src="anlatim/26/image075.png"> esitsizligini saglayan z<br /> karmasik sayisini bulunuz.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=64 height=19<br /> src="anlatim/26/image030.png"> olsun. <span<br /> style='position:relative;top:7.0pt'><img width=91 height=31<br /> src="anlatim/26/image076.png"> olur.<br /> <span<br /> style='position:relative;top:4.0pt'><img width=62 height=26<br /> src="anlatim/26/image077.png">+a+ib=3-2i ise <span<br /> style='position:relative;top:4.0pt'><img width=107 height=26<br /> src="anlatim/26/image078.png"> ve <span style='position:<br /> relative;top:3.0pt'><img width=54 height=19<br /> src="anlatim/26/image079.png"> olur.<br /> Buradan<br /> b=-2 bulunur. <img width=107<br /> height=26 src="anlatim/26/image078.png"> ifadesinde b=-2<br /> yazarsak ,<br /> <span<br /> style='position:relative;top:4.0pt'><img width=217 height=26<br /> src="anlatim/26/image080.png"> her iki tarafin karesini<br /> alalim,<br /> <span<br /> style='position:relative;top:3.0pt'><img width=188 height=22<br /> src="anlatim/26/image081.png"> ve <span style='position:<br /> relative;top:12.0pt'><img width=40 height=42<br /> src="anlatim/26/image082.png"> bulunur. z karmasik sayisi<br /> da <img width=65 height=42<br /> src="anlatim/26/image083.png"> bulunur.<br /> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /> Sat, 23 May 2015 16:11:12 +0200 Esitsizlikler - 2 https://www.matematiksorusu.net/esitsizlikler-2.html <span style='font-size:14.0pt;line-height:115%;<br />color:red'>ESiTSiZLiKLERDE DELTA (<img<br />width=14 height=17 src="anlatim/24/image001.png">) KAVRAMi<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:3.0pt'><img width=101 height=22<br /> src="anlatim/24/image002.png"> esitsizliginin daima<br /> saglanmasi icin <br /> <span<br /> style='position:relative;top:3.0pt'><img width=37 height=19<br /> src="anlatim/24/image003.png"> ve <span style='position:<br /> relative;top:3.0pt'><img width=39 height=19<br /> src="anlatim/24/image004.png"> olmali,<br /> <span<br /> style='position:relative;top:3.0pt'><img width=101 height=22<br /> src="anlatim/24/image005.png"> esitsizliginin daima<br /> saglanmasi icin <br /> <span<br /> style='position:relative;top:3.0pt'><img width=37 height=19<br /> src="anlatim/24/image006.png"> ve <span style='position:<br /> relative;top:3.0pt'><img width=39 height=19<br /> src="anlatim/24/image004.png"> olmali.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek1: <span<br /> style='position:relative;top:5.0pt'><img width=130 height=24<br /> src="anlatim/24/image007.png">esitsizliginin daima<br /> saglanmasi icin m hangi aralikta olmalidir?<br /> Cozum: <span<br /> style='position:relative;top:3.0pt'><img width=39 height=19<br /> src="anlatim/24/image004.png">olmali.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=271 height=24<br /> src="anlatim/24/image008.png"><span style='position:relative;<br /> top:3.0pt'> <br /> <span<br /> style='position:relative;top:5.0pt'><img width=246 height=24<br /> src="anlatim/24/image010.png"> ise kokler <span<br /> style='position:relative;top:3.0pt'><img width=42 height=19<br /> src="anlatim/24/image011.png"> ve <span style='position:<br /> relative;top:3.0pt'><img width=49 height=19<br /> src="anlatim/24/image012.png"> isaret tablosunu yapalim,<br /> <img<br /> width=172 height=77 id="Resim 1" src="anlatim/24/image013.png"><br /> Negatif<br /> olan yerler <img width=47<br /> height=22 src="anlatim/24/image014.png"> araligidir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek2: <span<br /> style='position:relative;top:3.0pt'><img width=128 height=22<br /> src="anlatim/24/image015.png"> esitsizligi <span<br /> style='position:relative;top:3.0pt'><img width=49 height=19<br /> src="anlatim/24/image016.png">icin saglandigina gore m icin<br /> ne soylenir?<br /> Cozum: Yine<br /> <img width=39 height=19<br /> src="anlatim/24/image004.png"> olmali.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=256 height=24<br /> src="anlatim/24/image017.png"><span style='position:relative;<br /> top:3.0pt'><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> oYS SORUSU:<br /> <img width=73 height=22<br /> src="anlatim/24/image019.png"> uc terimlisi x in butun<br /> degerleri icin 5 ten buyuk olduguna gore, a nin deger araligi nedir?<br /> Cozum: <span<br /> style='position:relative;top:3.0pt'><img width=97 height=22<br /> src="anlatim/24/image020.png"> ise <span style='position:<br /> relative;top:3.0pt'><img width=119 height=22<br /> src="anlatim/24/image021.png"> ifadesi daima saglaniyorsa <span<br /> style='position:relative;top:3.0pt'><img width=39 height=19<br /> src="anlatim/24/image004.png">olmali.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=237 height=24<br /> src="anlatim/24/image022.png"> ve buradan da <span<br /> style='position:relative;top:3.0pt'><img width=108 height=19<br /> src="anlatim/24/image023.png"> elde edilir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><span style='font-size:14.0pt;line-height:115%;<br />color:red'>ESiTSiZLiK SiSTEMi<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> Birden<br /> fazla esitsizligin olusturdugu sisteme denir. Esitsizliklerin her birini<br /> saglayan degerleri, yani esitsizliklerin kesisimini bulmaya calisacagiz. <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek3: <span<br /> style='position:relative;top:15.0pt'><img width=95 height=48<br /> src="anlatim/24/image024.png"> esitsizlik<br /> sisteminin cozum kumesini bulalim.<br /> once her<br /> bir esitsizligin koklerini bulalim.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=119 height=22<br /> src="anlatim/24/image025.png"> ve <span style='position:<br /> relative;top:3.0pt'><img width=45 height=19<br /> src="anlatim/24/image026.png"><br /> <span<br /> style='position:relative;top:3.0pt'><img width=150 height=22<br /> src="anlatim/24/image027.png"> ve <span style='position:<br /> relative;top:3.0pt'><img width=36 height=19<br /> src="anlatim/24/image028.png"><br /> isaret<br /> tablosunu cizelim,<br /> <img<br /> width=223 height=118 id="Resim 3" src="anlatim/24/image029.png"><br /> Burada<br /> dikkat edilmesi gereken esitsizlik tablosunda isaretler denklemin kendi<br /> kokunde degisir. Yani <br /> <span<br /> style='position:relative;top:3.0pt'><img width=42 height=22<br /> src="anlatim/24/image030.png"> denkleminin koku olan 3 ve<br /> -3 te isaret degistirdi. x=2 bu denklemin koku olmadigi icin isaret<br /> degistirmedi.<br /> Benzer<br /> sekilde x=-3 , <img width=72<br /> height=22 src="anlatim/24/image031.png">denkleminin koku<br /> olmadigindan isaret degistirmedi.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=42 height=22<br /> src="anlatim/24/image030.png"> un pozitif ve <span<br /> style='position:relative;top:3.0pt'><img width=72 height=22<br /> src="anlatim/24/image031.png">nin negatif oldugu yerler<br /> olmadigindan cozum kumesi bos kumedir. <span style='position:relative;<br /> top:5.0pt'><br /> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek4: <span<br /> style='position:relative;top:15.0pt'><img width=110 height=48<br /> src="anlatim/24/image033.png"> esitsizlik<br /> sisteminin cozum kumesini bulunuz.<br /> once<br /> kokleri bulalim,<br /> <span<br /> style='position:relative;top:3.0pt'><img width=166 height=22<br /> src="anlatim/24/image034.png"> ve <span style='position:<br /> relative;top:3.0pt'><img width=45 height=19<br /> src="anlatim/24/image035.png"><br /> <span<br /> style='position:relative;top:3.0pt'><img width=149 height=22<br /> src="anlatim/24/image036.png"> ve <span style='position:<br /> relative;top:3.0pt'><img width=45 height=19<br /> src="anlatim/24/image037.png"><br /> isaret<br /> tablosunu yapalim.<br /> <img<br /> width=223 height=127 id="Resim 5" src="anlatim/24/image038.png"><br /> <br /> <span<br /> style='position:relative;top:15.0pt'><img width=110 height=48<br /> src="anlatim/24/image033.png"> saglayan yerler <span<br /> style='position:relative;top:7.0pt'><img width=45 height=26<br /> src="anlatim/24/image039.png"> araligidir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek5: <span<br /> style='position:relative;top:14.0pt'><img width=115 height=48<br /> src="anlatim/24/image040.png"> esitsizliginin cozum<br /> kumesini bulalim.<br /> Cozum: <span<br /> style='position:relative;top:4.0pt'><img width=47 height=24<br /> src="anlatim/24/image041.png"> ifadesinin tanimli olmasi<br /> icin <img width=59 height=19<br /> src="anlatim/24/image042.png"> olmasi gerekir. Bu yuzden bu<br /> soruyu esitsizlik sistemi gibi dusunebiliriz.<br /> Kokleri bulalim.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=113 height=19<br /> src="anlatim/24/image043.png"> ve <span style='position:<br /> relative;top:5.0pt'><img width=125 height=24<br /> src="anlatim/24/image044.png">cift kat kok. isaret<br /> tablosunu yapalim,<br /> <img<br /> width=252 height=130 id="Resim 6" src="anlatim/24/image045.png"><br /> <br /> Her iki<br /> esitsizligi saglayan degerlerin <img<br /> width=40 height=22 src="anlatim/24/image046.png">araligi<br /> oldugu gorulur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek6:<br /> <br /> <br /> <br /> <br /> <br /> <br /> <img<br /> width=175 height=127 src="anlatim/24/image047.png" align=left<br /> hspace=12>Sekilde <img width=62<br /> height=22 src="anlatim/24/image048.png"> fonksiyonunun<br /> grafigi verildigine gore,<br /> <span<br /> style='position:relative;top:12.0pt'><img width=91 height=42<br /> src="anlatim/24/image049.png"> esitsizligini saglayan x<br /> tamsayilarinin toplamini bulalim.<br /> Cozum:<br /> Esitsizligin carpanlari olan denklemlerin koklerini bulalim.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=37 height=19<br /> src="anlatim/24/image050.png"><br /> <span<br /> style='position:relative;top:3.0pt'><img width=152 height=22<br /> src="anlatim/24/image051.png"> ve <span style='position:<br /> relative;top:3.0pt'><img width=34 height=19<br /> src="anlatim/24/image052.png"><br /> <span<br /> style='position:relative;top:5.0pt'><img width=122 height=22<br /> src="anlatim/24/image053.png"> (cift kat) ve <span<br /> style='position:relative;top:3.0pt'><img width=36 height=19<br /> src="anlatim/24/image028.png"> (bkz esitsizlik1)<br /> Kokler x=0,<br /> x=1, x=3 ve x=-2. Burada dikkat edilmesi gereken nokta x=-2 nin tek kat<br /> oldugudur. Cunku f(x) ten gelen cift kat kok ve <span style='position:relative;<br /> top:3.0pt'> dan<br /> gelen tek kok kat var. Cift + tek=tek oldugundan tek kat kok olur.<br /> isaret<br /> tablosunu yapalim.<br /> <img<br /> width=250 height=102 id="Resim 10" src="anlatim/24/image055.png"><br /> Tabloyu<br /> yaparken en onemli nokta 3 ten buyuk degerler icin (-) ile baslamak. Bunu da<br /> grafikten goruyoruz. Grafikte 3 ten buyuk degerlerde f(x) negatif degerler<br /> aliyor. Esitsizlikteki baskatsayilar da + oldugundan en sag negatif ile<br /> baslar.<br /> Kokleri<br /> incelersek, paydayi sifir yapan x=-2 ve x=1 esitsizligi saglamazken, pay<br /> kismini sifir yapan x=0 ve x=3 esitsizligi saglar ve bu yuzden cozum kumesine<br /> eklenir. Cozum kumesi <img<br /> width=136 height=22 src="anlatim/24/image056.png"> olur.<br /> Tam sayilar<br /> toplami da <img width=110<br /> height=19 src="anlatim/24/image057.png"> olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /> Thu, 09 Apr 2015 21:39:50 +0200 Esitsizlikler - 1 https://www.matematiksorusu.net/esitsizlikler-1.html <span style='font-size:14.0pt;line-height:115%;<br />color:red'>ESiTSiZLiKLER 1<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='color:red'>Aralik Kavrami:<br /> <img<br /> width=273 height=122 src="anlatim/23/image001.png" align=left<br /> hspace=12> <br /> <br /> Seklinde<br /> olur.<br /> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> NOT1:<br /> <img<br /> width=234 height=156 src="anlatim/23/image002.png" align=left<br /> hspace=12><br /> Yandaki<br /> grafikte <img width=16 height=24<br /> src="anlatim/23/image003.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=24<br /> src="anlatim/23/image004.png">, f(x) fonksiyonunu sifir<br /> yaptigindan koktur. Fonksiyonun isaret tablosunu inceledigimizde <span<br /> style='position:relative;top:6.0pt'><img width=16 height=24<br /> src="anlatim/23/image003.png">in sag tarafinda (<span<br /> style='position:relative;top:6.0pt'><img width=16 height=24<br /> src="anlatim/23/image003.png">den buyuk degerler icin)<br /> fonksiyon pozitif degerler alirken, sol tarafinda negatif degerler aliyor. <span<br /> style='position:relative;top:6.0pt'><img width=17 height=24<br /> src="anlatim/23/image004.png"> nin saginda ve solunda<br /> fonksiyon pozitif degerler aliyor. isaret tablosu da asagidaki gibi olur.<br /> <br /> <br /> <br /> <img<br /> width=198 height=96 src="anlatim/23/image005.png" align=left<br /> hspace=12><br /> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> NOT2: NOT1<br /> deki isaret tablosunda <img<br /> width=17 height=24 src="anlatim/23/image004.png"> nin<br /> saginda ve solunda isaret ayni oldugundan <span style='position:relative;<br /> top:6.0pt'><img width=17 height=24<br /> src="anlatim/23/image004.png"> ye cift katli kok denir.<br /> Cift katli kok sorularda karsimiza ,<br /> <span<br /> style='position:relative;top:5.0pt'><img width=57 height=24<br /> src="anlatim/23/image006.png"> veya <span<br /> style='position:relative;top:7.0pt'><img width=42 height=26<br /> src="anlatim/23/image007.png"> seklinde cikacaktir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> TANiM:<span<br /> style='position:relative;top:3.0pt'><img width=37 height=19<br /> src="anlatim/23/image008.png"> olmak uzere a,b ve c<br /> birer gercek sayi olsun.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=101 height=22<br /> src="anlatim/23/image009.png">, <span style='position:<br /> relative;top:3.0pt'><img width=101 height=22<br /> src="anlatim/23/image010.png">, <span style='position:<br /> relative;top:3.0pt'><img width=101 height=22<br /> src="anlatim/23/image011.png">, <span style='position:<br /> relative;top:3.0pt'><img width=101 height=22<br /> src="anlatim/23/image012.png"> ifadelerine 2. Dereceden<br /> bir bilinmeyenli esitsizlikler denir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> NOT3:<br /> Esitsizligin cozum kumesini bulmak icin <span style='position:relative;<br /> top:3.0pt'><img width=101 height=22<br /> src="anlatim/23/image013.png"> denkleminin kokleri<br /> bulunarak isaret tablosu hazirlanir. <span style='position:relative;<br /> top:6.0pt'><img width=45 height=24<br /> src="anlatim/23/image014.png"> olsun. isaret tablosu<br /> asagidaki gibi olur.<br /> <img<br /> width=261 height=79 id="Resim 2" src="anlatim/23/image015.png"><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> NOT4: Cozum<br /> araligini bulduktan sonra koklerin denklemi saglayip saglamadigi kontrol<br /> edilip, cozum kumesine eklenip cikarilacagi uzerine yorum yapilir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek1: <span<br /> style='position:relative;top:3.0pt'><img width=101 height=22<br /> src="anlatim/23/image016.png"> esitsizliginin cozum<br /> kumesini bulalim.<br /> Cozum: <span<br /> style='position:relative;top:3.0pt'><img width=101 height=22<br /> src="anlatim/23/image017.png"> denkleminin koklerini<br /> bulalim.<br /> <img<br /> width=273 height=100 src="anlatim/23/image018.png" align=left<br /> hspace=12> Carpanlarina ayirirsak <img<br /> width=183 height=26 src="anlatim/23/image019.png"> <span<br /> style='position:relative;top:3.0pt'><img width=56 height=19<br /> src="anlatim/23/image020.png"> ve <span<br /> style='position:relative;top:3.0pt'><img width=45 height=19<br /> src="anlatim/23/image021.png"> olur. isaret tablosunu<br /> yapalim,<br /> <br<br /> clear=all><br /> <br /> Sifirdan<br /> kucuk olan yerler <img width=47<br /> height=26 src="anlatim/23/image022.png">araligidir. <br /> x=-2 icin 0<0 ve x=5 icin 0<0 elde edilir. dogru onerme olmadigindan<br /> x=-2 ve<br /> x=5 denklemi saglamaz deriz ve bu yuzden acik parantez kullanilir. (bkz not4)<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek2: <span<br /> style='position:relative;top:3.0pt'><img width=65 height=22<br /> src="anlatim/23/image023.png"> esitsizliginin cozum<br /> kumesi nedir?<br /> Cozum: <span<br /> style='position:relative;top:3.0pt'><img width=65 height=22<br /> src="anlatim/23/image024.png"> denkleminin koklerini<br /> bulalim.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=65 height=22<br /> src="anlatim/23/image024.png"><span style='position:<br /> relative;top:7.0pt'><img width=191 height=26<br /> src="anlatim/23/image025.png"> ve <span<br /> style='position:relative;top:3.0pt'><img width=45 height=19<br /> src="anlatim/23/image026.png">olur. esitsizlik<br /> tablosunu yaparken en sagin negatif olduguna dikkat edelim (a burada -1 dir<br /> ve isareti de (-) dir. bkz not3) isaret tablosu da asagidaki gibi olur.<br /> <img<br /> width=283 height=107 src="anlatim/23/image027.png" align=left<br /> hspace=12><br /> <br /> <br /> <br /> <br /> <br /> Cozum<br /> kumesi <img width=44 height=26<br /> src="anlatim/23/image028.png">araligidir. (Bizden <span<br /> style='position:relative;top:3.0pt'><img width=25 height=19<br /> src="anlatim/23/image029.png"> olan yerleri istiyor.) (<span<br /> style='color:red'>Dikkat: x=3 ve x=-3 denklemi sagladigi icin<br /> kapali parantez kullanildi.)<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek3: <span<br /> style='position:relative;top:3.0pt'><img width=96 height=22<br /> src="anlatim/23/image030.png"> esitsizliginin cozum<br /> kumesini bulalim.<br /> Cozum:<br /> ifade <img width=79 height=29<br /> src="anlatim/23/image031.png">seklinde duzenlenir. <span<br /> style='position:relative;top:7.0pt'><img width=79 height=29<br /> src="anlatim/23/image032.png"> denkleminin koku x=2 dir<br /> ve cift kattir. (bkz not2)<br /> isaret<br /> tablosu da asagidaki gibi olur.<br /> <br /> <br /> <br /> <img<br /> width=155 height=75 src="anlatim/23/image033.png" align=left<br /> hspace=12><br /> Goruldugu<br /> gibi <img width=54 height=26<br /> src="anlatim/23/image034.png"> araliginda yani tum reel<br /> sayilarda <img width=53 height=29<br /> src="anlatim/23/image035.png"> ifadesi pozitif degerler<br /> aliyor gibi gorunuyor.<br /> Simdi de<br /> kokleri inceleyelim (bkz not4) <br /> x=2 icin <span<br /> style='position:relative;top:7.0pt'><img width=226 height=29<br /> src="anlatim/23/image036.png"> elde edilir ki dogru bir<br /> onerme olmadigindan denklemi saglamaz. Dolayisiyla cozum araligindan cikarmak<br /> gerekir. <img width=96 height=26<br /> src="anlatim/23/image037.png">olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:yellow;padding:0cm 5.4pt 0cm 5.4pt'><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'><img width=70 height=44<br /> src="anlatim/23/image038.png"> seklindeki<br /> esitsizlikler.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek4: <span<br /> style='position:relative;top:14.0pt'><img width=115 height=44<br /> src="anlatim/23/image039.png"> esitsizliginin cozum<br /> kumesini bulalim.<br /> Cozum: Her<br /> carpanin kokunu bulalim. <br /> <span<br /> style='position:relative;top:21.0pt'><img width=113 height=67<br /> src="anlatim/23/image040.png"> elde edilir.<br /> isaret tablosunda sayilari kucukten buyuge yerlestirelim.<br /> <img<br /> width=199 height=95 src="anlatim/23/image041.png" align=left<br /> hspace=12><br /> <br /> <br /> <br /> <br /> Kokleri de<br /> incelersek paydayi sifir yapan x=3 cozum kumesine eklenmez x=2 ve x=1<br /> denklemi saglar bu yuzden<br /> <span<br /> style='position:relative;top:3.0pt'><img width=25 height=19<br /> src="anlatim/23/image029.png"> saglayan yerler icin <span<br /> style='position:relative;top:5.0pt'><img width=130 height=22<br /> src="anlatim/23/image042.png">olur.<br /> <span<br /> style='color:red'>Dikkat: Burada onemli olan x=3 un saginda yani 3<br /> ten buyuk degerler icin fonksiyonun pozitif degerler aldigini gormektir.<br /> Bunun icin x yerine 3 ten buyuk bir deger verilebilir veya daha kisasi<br /> ifadede her bir carpanin baskatsayisinin isaretlerini carpmaktir. Yani<br /> x-2 nin<br /> baskatsayisi 1 dir, isareti de + dir<br /> x-1 in<br /> baskatsayisi 1 dir ve isareti + dir.<br /> x-3 un<br /> baskatsayisi 1 dir ve isareti + dir.<br /> 3 adet +<br /> isaretinin carpimi + oldugundan tablonun en sagi + ile basladi.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek5: <span<br /> style='position:relative;top:14.0pt'><img width=119 height=47<br /> src="anlatim/23/image043.png"> esitsizligini saglayan<br /> x tamsayilari kac tanedir?<br /> Cozum: <span<br /> style='position:relative;top:3.0pt'><img width=115 height=22<br /> src="anlatim/23/image044.png"> ve <span<br /> style='position:relative;top:3.0pt'><img width=45 height=19<br /> src="anlatim/23/image045.png"><br /> <span<br /> style='position:relative;top:3.0pt'><img width=108 height=19<br /> src="anlatim/23/image046.png"> ve <br /> <span<br /> style='position:relative;top:3.0pt'><img width=121 height=19<br /> src="anlatim/23/image047.png"> koklerimiz.<br /> Goruldugu<br /> gibi x=1 den iki kok (yani cift kat oldu) x=-1 den ve x=-3 ten birer<br /> kok var. Burada onemli olan x=1 kokunun iki carpanda oldugunu gorup cift kat<br /> olarak tabloya eklemektir.<br /> Baskatsayinin<br /> isaretlerine bakarsak hepsi + oldugundan en sag + ile baslar.<br /> <br /> <br /> <br /> <br /> <img<br /> width=178 height=87 src="anlatim/23/image048.png" align=left<br /> hspace=12><br /> x=1 cift<br /> kat kok oldugundan isaret degistirmedik. Simdi kokleri inceleyelim.<br /> x=-3<br /> paydayi sifir yaptigindan c.k ne eklenmez. x=-1 ve x=1 pay kisminda ve<br /> esitlik oldugu icin esitsizligi saglar ve c.k ne eklenir.<br /> Bizden <span<br /> style='position:relative;top:3.0pt'><img width=25 height=19<br /> src="anlatim/23/image049.png"> yapan yerleri istiyordu.<br /> <img width=133 height=26<br /> src="anlatim/23/image050.png">olur. esitsizligi<br /> saglayan tamsayilar da , <img<br /> width=67 height=26 src="anlatim/23/image051.png"> olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek6: <span<br /> style='position:relative;top:12.0pt'><img width=139 height=44<br /> src="anlatim/23/image052.png"> esitsizligini saglayan<br /> sayilarin cozum kumesi nedir?<br /> Cozum:<br /> kokleri bulalim.<br /> <span<br /> style='position:relative;top:7.0pt'><img width=140 height=29<br /> src="anlatim/23/image053.png"><br /> <span<br /> style='position:relative;top:3.0pt'><img width=115 height=22<br /> src="anlatim/23/image044.png"> ve <span<br /> style='position:relative;top:3.0pt'><img width=45 height=19<br /> src="anlatim/23/image045.png"><br /> <span<br /> style='position:relative;top:3.0pt'><img width=62 height=22<br /> src="anlatim/23/image054.png"> denkleminin ise koku<br /> yoktur. <br /> x=1 den ilk<br /> carpanda 2015 tane, ikinci carpanda da 1 tane var. Dolayisiyla x=1 cift<br /> kat koktur.(2015+1=2016 cift sayi)<br /> x=-1 den<br /> ise 1 kok vardir o yuzden tek kat koktur. isaret tablosunu yapalim.<br /> <img<br /> width=224 height=109 src="anlatim/23/image055.png" align=left<br /> hspace=12> Baskatsayilarin isaretleri carpimi + oldugundan en<br /> sag + ile baslar.<br /> Kokler<br /> esitsizligi saglamadigindan c.k ne dahil edilmez.<br /> <span<br /> style='position:relative;top:7.0pt'><img width=104 height=26<br /> src="anlatim/23/image056.png"> olur.<br /> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='font-size:14.0pt;color:red'>*ornek7: <span<br /> style='position:relative;top:12.0pt'><img width=97 height=45<br /> src="anlatim/23/image057.png"> esitsizliginin cozum<br /> kumesi nedir?<br /> Cozum: Her<br /> zamanki gibi kokleri bulalim.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=52 height=22<br /> src="anlatim/23/image058.png"> denkleminin koku yoktur.<br /> (dikkat: <span style='position:relative;<br /> top:3.0pt'><img width=37 height=19<br /> src="anlatim/23/image008.png"> olmak uzere <span<br /> style='position:relative;top:3.0pt'><img width=19 height=22<br /> src="anlatim/23/image059.png"> ifadesini sifir yapan<br /> deger yoktur)<br /> <span<br /> style='position:relative;top:3.0pt'><img width=95 height=22<br /> src="anlatim/23/image060.png"> denkleminin de reel koku<br /> yoktur. (<img width=48 height=19<br /> src="anlatim/23/image061.png"> oldugundan reel kok<br /> yoktur. Bkz 2. Derece denklemler)<br /> <span<br /> style='position:relative;top:7.0pt'><img width=124 height=26<br /> src="anlatim/23/image062.png">cift kat koktur.<br /> (bkz NOT2) .isaret tablosu da asagidaki gibi olur.<br /> <br /> <br /> <br /> <br /> <br /> <img<br /> width=224 height=109 src="anlatim/23/image063.png" align=left<br /> hspace=12><br /> Baskatsayilarin<br /> isaretlerine baktigimizda en sag negatif isaretli olur.<br /> (<span<br /> style='position:relative;top:3.0pt'><img width=28 height=22<br /> src="anlatim/23/image064.png"> nin baskatsayisi -1 ve<br /> isareti de ' dir.)<br /> Kokleri<br /> incelersek, x=-1 denklemi saglar. Bizden <span style='position:relative;<br /> top:3.0pt'><img width=25 height=19<br /> src="anlatim/23/image029.png"> olan yerleri istiyor. Boyle<br /> bir yer tabloda olmadigindan cozum kumesi sadece x=-1 dir. <span<br /> style='position:relative;top:5.0pt'><img width=77 height=22<br /> src="anlatim/23/image065.png"><br /> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=705 valign=top style='width:528.9pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt;height:333.8pt'><br /> ornek8: <span<br /> style='position:relative;top:5.0pt'><img width=91 height=22<br /> src="anlatim/23/image066.png"> olmak uzere,<br /> <span<br /> style='position:relative;top:12.0pt'><img width=124 height=42<br /> src="anlatim/23/image067.png"> esitsizliginin cozum<br /> kumesini bulalim.<br /> Cozum8: Her<br /> zamanki gibi kokleri bulalim.<br /> x+m=0 ise<br /> x=-m, x+p=0 ise x=-p ve x+n=0 ise x=-n olur. isaret tablosunda kokleri<br /> kucukten buyuge yerlestirecegiz.<br /> (m=-1, n=1<br /> ve p=2 alinirsa 'm=1, -p=-2 ve 'n=-1 olur. -2<-1<1 oldugundan 'p<-n<-m<br /> olur.<br /> isaret<br /> tablosunun en sagi icin katsayilarin isaretlerine bakarsak tum baskatsayilar<br /> 1 dir, demek ki en sag + dan baslayacak.<br /> <br /> <br /> <br /> <br /> <img<br /> width=201 height=98 src="anlatim/23/image068.png" align=left<br /> hspace=12><br /> kokleri<br /> incelersek paydada olan 'n denklemi saglamazken, pay kisminda olan 'm ve -p<br /> esitik oldugu icin denklemi saglar.<br /> <br /> Bizden <span<br /> style='position:relative;top:3.0pt'><img width=25 height=19<br /> src="anlatim/23/image049.png"> olan yerleri istiyor. O<br /> halde cozum kumesi <img width=178<br /> height=22 src="anlatim/23/image069.png">olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /> Mon, 06 Apr 2015 23:51:41 +0200 2. Dereceden Denklemler - 3 https://www.matematiksorusu.net/2-dereceden-denklemler-3.html <span style='font-size:14.0pt;line-height:115%;<br />color:red'>2. DERECEN DENKLEMiN KoKLERi iLE KATSAYiLARi ARASiNDAKi BAGiNTiLAR<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> 2. derece<br /> denklemlerde en onemli noktalardan biri koklerin katsayilar ile olan<br /> iliskisidir. <br /> NOT:<span<br /> style='position:relative;top:3.0pt'><img width=78 height=21<br /> src="anlatim/22/image001.png">=0 denkleminin<br /> kokleri <img width=16 height=23<br /> src="anlatim/22/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/22/image003.png"> olsun.<br /> Kokler<br /> toplami <img width=16<br /> height=23 src="anlatim/22/image002.png">+<span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/22/image003.png">=<span<br /> style='position:relative;top:12.0pt'><img width=23 height=41<br /> src="anlatim/22/image004.png"> dir.<br /> (sebebini<br /> bilelim: <img width=89 height=47<br /> src="anlatim/22/image005.png"> ve <span<br /> style='position:relative;top:12.0pt'><img width=90 height=47<br /> src="anlatim/22/image006.png"> oldugunu biliyoruz.<br /> <br /> <span<br /> style='position:relative;top:6.0pt'><img width=16 height=23<br /> src="anlatim/22/image002.png">+<span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/22/image003.png">=<span<br /> style='position:relative;top:12.0pt'><img width=340 height=45<br /> src="anlatim/22/image007.png"> bulunur.)<br /> Kokler<br /> carpimi: <img width=16<br /> height=23 src="anlatim/22/image002.png">.<span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/22/image003.png">=<span<br /> style='position:relative;top:12.0pt'><img width=16 height=41<br /> src="anlatim/22/image008.png"> dir.<br /> (sebebini<br /> bilelim: <img width=16 height=23<br /> src="anlatim/22/image002.png">.<span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/22/image003.png">=<span<br /> style='position:relative;top:12.0pt'><img width=288 height=45<br /> src="anlatim/22/image009.png"> , <span<br /> style='position:relative;top:3.0pt'><img width=84 height=21<br /> src="anlatim/22/image010.png"> yerine yazalim,<br /> <span<br /> style='position:relative;top:12.0pt'><img width=169 height=44<br /> src="anlatim/22/image011.png"> bulunur.<br /> Kokler<br /> farki: <img width=92<br /> height=51 src="anlatim/22/image012.png"> (kokler<br /> toplaminda gosterilen yoldan bulunabilir)<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek1: <span<br /> style='position:relative;top:3.0pt'><img width=105 height=21<br /> src="anlatim/22/image013.png"> denkleminin,<br /> (burada a=2, b=4 ve c=-2 dir)<br /> kokler<br /> toplami <img width=92<br /> height=41 src="anlatim/22/image014.png">,<br /> Kokler<br /> carpimi <img width=83<br /> height=41 src="anlatim/22/image015.png">,<br /> Kokler<br /> farki <img width=315<br /> height=48 src="anlatim/22/image016.png"> ,<br /> seklinde bulunur<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek2: <span<br /> style='position:relative;top:3.0pt'><img width=87 height=21<br /> src="anlatim/22/image017.png"> denkleminin kokleri<br /> <img width=16 height=23<br /> src="anlatim/22/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/22/image003.png"> dir. Buna gore <span<br /> style='position:relative;top:15.0pt'><img width=51 height=45<br /> src="anlatim/22/image018.png"> ifadesinin esiti<br /> nedir?<br /> Cozum:<br /> Kokler toplami <img width=147<br /> height=41 src="anlatim/22/image019.png"> ve kokler<br /> carpimi <img width=127 height=41<br /> src="anlatim/22/image020.png"> olur.<br /> <span<br /> style='position:relative;top:15.0pt'><img width=111 height=45<br /> src="anlatim/22/image021.png"> seklinde duzenlenir<br /> ve bulunan degerler yerine yazilirsa <span style='position:relative;<br /> top:15.0pt'><img width=171 height=45<br /> src="anlatim/22/image022.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek3: <span<br /> style='position:relative;top:3.0pt'><img width=92 height=21<br /> src="anlatim/22/image023.png"> denkleminin<br /> kokleri <img width=16 height=23<br /> src="anlatim/22/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/22/image003.png"> dir. Buna gore <span<br /> style='position:relative;top:6.0pt'><img width=87 height=25<br /> src="anlatim/22/image024.png"> sonucu kactir?<br /> Cozum: <span<br /> style='position:relative;top:6.0pt'><img width=185 height=25<br /> src="anlatim/22/image025.png"> seklinde<br /> duzenlenir.<br /> <span<br /> style='position:relative;top:12.0pt'><img width=105 height=41<br /> src="anlatim/22/image026.png"> ve <span<br /> style='position:relative;top:12.0pt'><img width=159 height=41<br /> src="anlatim/22/image027.png"> degerleri yerine<br /> yazilirsa,<br /> <span<br /> style='position:relative;top:6.0pt'><img width=143 height=23<br /> src="anlatim/22/image028.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek4: <span<br /> style='position:relative;top:3.0pt'><img width=96 height=21<br /> src="anlatim/22/image029.png"> denkleminin<br /> kokleri <img width=16 height=23<br /> src="anlatim/22/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/22/image003.png"> dir. Buna gore <span<br /> style='position:relative;top:6.0pt'><img width=55 height=25<br /> src="anlatim/22/image030.png"> kactir?<br /> Cozum: <span<br /> style='position:relative;top:12.0pt'><img width=162 height=41<br /> src="anlatim/22/image031.png"> ve <span<br /> style='position:relative;top:12.0pt'><img width=112 height=41<br /> src="anlatim/22/image032.png"> dir. Kokler<br /> toplaminin tekrar yazip karesini alalim,<br /> <span<br /> style='position:relative;top:6.0pt'><img width=244 height=25<br /> src="anlatim/22/image033.png"> olur. <span<br /> style='position:relative;top:6.0pt'><img width=59 height=23<br /> src="anlatim/22/image034.png"> esitligini yerine<br /> yazarsak,<br /> <span<br /> style='position:relative;top:6.0pt'><img width=114 height=25<br /> src="anlatim/22/image035.png"> ve buradan da <span<br /> style='position:relative;top:6.0pt'><img width=55 height=25<br /> src="anlatim/22/image030.png"><span<br /> style='position:relative;top:2.0pt'><img width=35 height=17<br /> src="anlatim/22/image036.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek5: <span<br /> style='position:relative;top:3.0pt'><img width=96 height=21<br /> src="anlatim/22/image037.png"> denkleminin<br /> kokleri <img width=16 height=23<br /> src="anlatim/22/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/22/image003.png"> dir. Buna gore <span<br /> style='position:relative;top:7.0pt'><img width=69 height=28<br /> src="anlatim/22/image038.png"> ifadesinin esiti<br /> kactir?<br /> Cozum: <span<br /> style='position:relative;top:7.0pt'><img width=97 height=28<br /> src="anlatim/22/image039.png"> diyelim ve her iki<br /> tarafin karesini alalim,<br /> <span<br /> style='position:relative;top:7.0pt'><img width=286 height=28<br /> src="anlatim/22/image040.png"> olur. <br /> <span<br /> style='position:relative;top:6.0pt'><img width=69 height=23<br /> src="anlatim/22/image041.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=59 height=23<br /> src="anlatim/22/image034.png"> degerlerini<br /> yukaridaki denklemde yerine yazarsak ,<br /> <span<br /> style='position:relative;top:3.0pt'><img width=154 height=22<br /> src="anlatim/22/image042.png"> ve buradan da <span<br /> style='position:relative;top:3.0pt'><img width=63 height=22<br /> src="anlatim/22/image043.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek5: <span<br /> style='position:relative;top:3.0pt'><img width=96 height=21<br /> src="anlatim/22/image044.png"> denkleminin<br /> kokleri <img width=16 height=23<br /> src="anlatim/22/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/22/image003.png"> dir. Buna gore <span<br /> style='position:relative;top:6.0pt'><img width=96 height=23<br /> src="anlatim/22/image045.png"> ifadesinin esiti<br /> kactir?<br /> Cozum: <span<br /> style='position:relative;top:6.0pt'><img width=96 height=23<br /> src="anlatim/22/image045.png">ifadesini<br /> dagitirsak, <img width=231<br /> height=23 src="anlatim/22/image046.png"><img width=148<br /> height=23 src="anlatim/22/image047.png"> bulunur. <br /> <span<br /> style='position:relative;top:6.0pt'><img width=67 height=23<br /> src="anlatim/22/image048.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=79 height=23<br /> src="anlatim/22/image049.png"> degerlerinin yerine<br /> yazarsak,<br /> <span<br /> style='position:relative;top:6.0pt'><img width=266 height=23<br /> src="anlatim/22/image050.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek6: <span<br /> style='position:relative;top:3.0pt'><img width=120 height=21<br /> src="anlatim/22/image051.png"> denkleminin<br /> kokleri <img width=16 height=23<br /> src="anlatim/22/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/22/image003.png"> dir.<br /> Kokler<br /> arasinda <img width=77 height=23<br /> src="anlatim/22/image052.png"> bagintisi varsa m<br /> kactir?<br /> Cozum: <span<br /> style='position:relative;top:6.0pt'><img width=77 height=23<br /> src="anlatim/22/image052.png"> ifadesini <span<br /> style='position:relative;top:6.0pt'><img width=96 height=23<br /> src="anlatim/22/image053.png"> seklinde yazalim.<br /> Kokler<br /> toplaminin <img width=79 height=23<br /> src="anlatim/22/image054.png"> oldugunu biliyoruz.<br /> Yerine yazarsak, <img width=254<br /> height=23 src="anlatim/22/image055.png"><br /> bulunur. <span<br /> style='position:relative;top:6.0pt'><img width=39 height=23<br /> src="anlatim/22/image056.png"> ifadesi kok<br /> oldugundan denklemi saglamasi gerekir. Denklemde yerine yazalim,<br /> <span<br /> style='position:relative;top:3.0pt'><img width=259 height=21<br /> src="anlatim/22/image057.png"> ve buradan <span<br /> style='position:relative;top:3.0pt'><img width=170 height=18<br /> src="anlatim/22/image058.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek7: <span<br /> style='position:relative;top:5.0pt'><img width=128 height=23<br /> src="anlatim/22/image059.png"> denkleminin<br /> kokleri <img width=16 height=23<br /> src="anlatim/22/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/22/image003.png"> dir.<br /> Kokler<br /> arasinda <img width=51 height=25<br /> src="anlatim/22/image060.png"> bagintisi varsa m<br /> kactir?<br /> Cozum: Kokler<br /> carpiminin <img width=67<br /> height=23 src="anlatim/22/image061.png"> oldugunu<br /> biliyoruz. <img width=51 height=25<br /> src="anlatim/22/image060.png"> verildiginden, <span<br /> style='position:relative;top:6.0pt'><img width=16 height=23<br /> src="anlatim/22/image002.png"> yerine <span<br /> style='position:relative;top:6.0pt'><img width=22 height=25<br /> src="anlatim/22/image062.png"> yazalim.<br /> <span<br /> style='position:relative;top:6.0pt'><img width=231 height=25<br /> src="anlatim/22/image063.png"> ve buradan <span<br /> style='position:relative;top:6.0pt'><img width=52 height=23<br /> src="anlatim/22/image064.png"> bulunur. <span<br /> style='position:relative;top:6.0pt'><img width=52 height=23<br /> src="anlatim/22/image064.png"> kok oldugundan<br /> denklemi saglar. Denklemde yerine yazarsak, <span style='position:relative;<br /> top:5.0pt'><img width=318 height=23<br /> src="anlatim/22/image065.png"> duzenlersek, <br /> <span<br /> style='position:relative;top:3.0pt'><img width=180 height=18<br /> src="anlatim/22/image066.png"> ve <span<br /> style='position:relative;top:3.0pt'><img width=40 height=19<br /> src="anlatim/22/image067.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek8: <span<br /> style='position:relative;top:3.0pt'><img width=111 height=21<br /> src="anlatim/22/image068.png"> denkleminin kokleri<br /> sifirdan farkli <img width=13<br /> height=15 src="anlatim/22/image069.png"> ve <span<br /> style='position:relative;top:3.0pt'><img width=13 height=18<br /> src="anlatim/22/image070.png"> dir. Buna gore a<br /> ve b nin degeri kactir?<br /> Cozum:<br /> Kokler toplamini ve kokler carpimini yazalim. a ve b kok oldugundan,<br /> Kokler<br /> toplami <img width=68 height=18<br /> src="anlatim/22/image071.png"> yani <span<br /> style='position:relative;top:3.0pt'><img width=37 height=18<br /> src="anlatim/22/image072.png">,<br /> Kokler<br /> carpimi <img width=55 height=18<br /> src="anlatim/22/image073.png">, buradan b leri<br /> sadelestirirsek (soruda sifirdan farkli demis ), <span style='position:relative;<br /> top:3.0pt'><img width=36 height=18<br /> src="anlatim/22/image074.png"> bulunur.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=36 height=18<br /> src="anlatim/22/image074.png"> ve <span<br /> style='position:relative;top:3.0pt'><img width=37 height=18<br /> src="anlatim/22/image072.png"> oldugundan <span<br /> style='position:relative;top:3.0pt'><img width=36 height=19<br /> src="anlatim/22/image075.png">olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> NOT: <span<br /> style='position:relative;top:3.0pt'><img width=73 height=21<br /> src="anlatim/22/image076.png"> denkleminin<br /> koklerin c ve 'c dir. Birbirinin ters isaretlisi olan boylesi koklere<br /> simetrik kok denir.<br /> c ile 'c<br /> nin toplaminin sifir olduguna dikkat edelim.<br /> <br /> <table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=692 valign=top style='width:518.75pt;border:solid windowtext 1.0pt;<br /> background:#00B0F0;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:3.0pt'><img width=78 height=21<br /> src="anlatim/22/image001.png"> denkleminin<br /> kokleri <img width=16 height=23<br /> src="anlatim/22/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/22/image003.png"> simetrik kok ise <span<br /> style='position:relative;top:12.0pt'><img width=105 height=41<br /> src="anlatim/22/image077.png"> olur<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek9: <span<br /> style='position:relative;top:5.0pt'><img width=192 height=23<br /> src="anlatim/22/image078.png">denkleminin simetrik<br /> iki gercek koku varsa m kactir?<br /> Cozum:<br /> Simetrik iki kokun toplami sifir oldugundan ,<br /> <span<br /> style='position:relative;top:12.0pt'><img width=106 height=44<br /> src="anlatim/22/image079.png"> olur. Denklemi<br /> cozersek m=-2 bulunur. (!m=2<br /> nin paydayi sifir yaptigina dikkat edelim)<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /> Sat, 04 Apr 2015 14:14:16 +0200 2. Dereceden Denklemler - 2 https://www.matematiksorusu.net/2-dereceden-denklemler-2.html <span style='font-size:14.0pt;line-height:115%;<br />color:red'>2. DERECEN DENKLEMiN KoKLERi iLE KATSAYiLARi ARASiNDAKi BAGiNTiLAR<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> 2. derece<br /> denklemlerde en onemli noktalardan biri koklerin katsayilar ile olan<br /> iliskisidir. <br /> NOT:<span<br /> style='position:relative;top:3.0pt'><img width=78 height=21<br /> src="anlatim/21/image001.png">=0 denkleminin<br /> kokleri <img width=16 height=23<br /> src="anlatim/21/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/21/image003.png"> olsun.<br /> Kokler<br /> toplami <img width=16<br /> height=23 src="anlatim/21/image002.png">+<span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/21/image003.png">=<span<br /> style='position:relative;top:12.0pt'><img width=23 height=41<br /> src="anlatim/21/image004.png"> dir.<br /> (sebebini<br /> bilelim: <img width=89 height=47<br /> src="anlatim/21/image005.png"> ve <span<br /> style='position:relative;top:12.0pt'><img width=90 height=47<br /> src="anlatim/21/image006.png"> oldugunu biliyoruz.<br /> <br /> <span<br /> style='position:relative;top:6.0pt'><img width=16 height=23<br /> src="anlatim/21/image002.png">+<span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/21/image003.png">=<span<br /> style='position:relative;top:12.0pt'><img width=340 height=45<br /> src="anlatim/21/image007.png"> bulunur.)<br /> Kokler<br /> carpimi: <img width=16<br /> height=23 src="anlatim/21/image002.png">.<span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/21/image003.png">=<span<br /> style='position:relative;top:12.0pt'><img width=16 height=41<br /> src="anlatim/21/image008.png"> dir.<br /> (sebebini<br /> bilelim: <img width=16 height=23<br /> src="anlatim/21/image002.png">.<span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/21/image003.png">=<span<br /> style='position:relative;top:12.0pt'><img width=288 height=45<br /> src="anlatim/21/image009.png"> , <span<br /> style='position:relative;top:3.0pt'><img width=84 height=21<br /> src="anlatim/21/image010.png"> yerine yazalim,<br /> <span<br /> style='position:relative;top:12.0pt'><img width=169 height=44<br /> src="anlatim/21/image011.png"> bulunur.<br /> Kokler<br /> farki: <img width=92<br /> height=51 src="anlatim/21/image012.png"> (kokler<br /> toplaminda gosterilen yoldan bulunabilir)<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek1: <span<br /> style='position:relative;top:3.0pt'><img width=105 height=21<br /> src="anlatim/21/image013.png"> denkleminin,<br /> (burada a=2, b=4 ve c=-2 dir)<br /> kokler<br /> toplami <img width=92<br /> height=41 src="anlatim/21/image014.png">,<br /> Kokler<br /> carpimi <img width=83<br /> height=41 src="anlatim/21/image015.png">,<br /> Kokler<br /> farki <img width=315<br /> height=48 src="anlatim/21/image016.png"> ,<br /> seklinde bulunur<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek2: <span<br /> style='position:relative;top:3.0pt'><img width=87 height=21<br /> src="anlatim/21/image017.png"> denkleminin kokleri<br /> <img width=16 height=23<br /> src="anlatim/21/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/21/image003.png"> dir. Buna gore <span<br /> style='position:relative;top:15.0pt'><img width=51 height=45<br /> src="anlatim/21/image018.png"> ifadesinin esiti<br /> nedir?<br /> Cozum:<br /> Kokler toplami <img width=147<br /> height=41 src="anlatim/21/image019.png"> ve kokler<br /> carpimi <img width=127 height=41<br /> src="anlatim/21/image020.png"> olur.<br /> <span<br /> style='position:relative;top:15.0pt'><img width=111 height=45<br /> src="anlatim/21/image021.png"> seklinde duzenlenir<br /> ve bulunan degerler yerine yazilirsa <span style='position:relative;<br /> top:15.0pt'><img width=171 height=45<br /> src="anlatim/21/image022.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek3: <span<br /> style='position:relative;top:3.0pt'><img width=92 height=21<br /> src="anlatim/21/image023.png"> denkleminin<br /> kokleri <img width=16 height=23<br /> src="anlatim/21/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/21/image003.png"> dir. Buna gore <span<br /> style='position:relative;top:6.0pt'><img width=87 height=25<br /> src="anlatim/21/image024.png"> sonucu kactir?<br /> Cozum: <span<br /> style='position:relative;top:6.0pt'><img width=185 height=25<br /> src="anlatim/21/image025.png"> seklinde<br /> duzenlenir.<br /> <span<br /> style='position:relative;top:12.0pt'><img width=105 height=41<br /> src="anlatim/21/image026.png"> ve <span<br /> style='position:relative;top:12.0pt'><img width=159 height=41<br /> src="anlatim/21/image027.png"> degerleri yerine<br /> yazilirsa,<br /> <span<br /> style='position:relative;top:6.0pt'><img width=143 height=23<br /> src="anlatim/21/image028.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek4: <span<br /> style='position:relative;top:3.0pt'><img width=96 height=21<br /> src="anlatim/21/image029.png"> denkleminin<br /> kokleri <img width=16 height=23<br /> src="anlatim/21/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/21/image003.png"> dir. Buna gore <span<br /> style='position:relative;top:6.0pt'><img width=55 height=25<br /> src="anlatim/21/image030.png"> kactir?<br /> Cozum: <span<br /> style='position:relative;top:12.0pt'><img width=162 height=41<br /> src="anlatim/21/image031.png"> ve <span<br /> style='position:relative;top:12.0pt'><img width=112 height=41<br /> src="anlatim/21/image032.png"> dir. Kokler<br /> toplaminin tekrar yazip karesini alalim,<br /> <span<br /> style='position:relative;top:6.0pt'><img width=244 height=25<br /> src="anlatim/21/image033.png"> olur. <span<br /> style='position:relative;top:6.0pt'><img width=59 height=23<br /> src="anlatim/21/image034.png"> esitligini yerine<br /> yazarsak,<br /> <span<br /> style='position:relative;top:6.0pt'><img width=114 height=25<br /> src="anlatim/21/image035.png"> ve buradan da <span<br /> style='position:relative;top:6.0pt'><img width=55 height=25<br /> src="anlatim/21/image030.png"><span<br /> style='position:relative;top:2.0pt'><img width=35 height=17<br /> src="anlatim/21/image036.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek5: <span<br /> style='position:relative;top:3.0pt'><img width=96 height=21<br /> src="anlatim/21/image037.png"> denkleminin<br /> kokleri <img width=16 height=23<br /> src="anlatim/21/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/21/image003.png"> dir. Buna gore <span<br /> style='position:relative;top:7.0pt'><img width=69 height=28<br /> src="anlatim/21/image038.png"> ifadesinin esiti<br /> kactir?<br /> Cozum: <span<br /> style='position:relative;top:7.0pt'><img width=97 height=28<br /> src="anlatim/21/image039.png"> diyelim ve her iki<br /> tarafin karesini alalim,<br /> <span<br /> style='position:relative;top:7.0pt'><img width=286 height=28<br /> src="anlatim/21/image040.png"> olur. <br /> <span<br /> style='position:relative;top:6.0pt'><img width=69 height=23<br /> src="anlatim/21/image041.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=59 height=23<br /> src="anlatim/21/image034.png"> degerlerini<br /> yukaridaki denklemde yerine yazarsak ,<br /> <span<br /> style='position:relative;top:3.0pt'><img width=154 height=22<br /> src="anlatim/21/image042.png"> ve buradan da <span<br /> style='position:relative;top:3.0pt'><img width=63 height=22<br /> src="anlatim/21/image043.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek5: <span<br /> style='position:relative;top:3.0pt'><img width=96 height=21<br /> src="anlatim/21/image044.png"> denkleminin<br /> kokleri <img width=16 height=23<br /> src="anlatim/21/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/21/image003.png"> dir. Buna gore <span<br /> style='position:relative;top:6.0pt'><img width=96 height=23<br /> src="anlatim/21/image045.png"> ifadesinin esiti<br /> kactir?<br /> Cozum: <span<br /> style='position:relative;top:6.0pt'><img width=96 height=23<br /> src="anlatim/21/image045.png">ifadesini<br /> dagitirsak, <img width=231<br /> height=23 src="anlatim/21/image046.png"><img width=148<br /> height=23 src="anlatim/21/image047.png"> bulunur. <br /> <span<br /> style='position:relative;top:6.0pt'><img width=67 height=23<br /> src="anlatim/21/image048.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=79 height=23<br /> src="anlatim/21/image049.png"> degerlerinin yerine<br /> yazarsak,<br /> <span<br /> style='position:relative;top:6.0pt'><img width=266 height=23<br /> src="anlatim/21/image050.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek6: <span<br /> style='position:relative;top:3.0pt'><img width=120 height=21<br /> src="anlatim/21/image051.png"> denkleminin<br /> kokleri <img width=16 height=23<br /> src="anlatim/21/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/21/image003.png"> dir.<br /> Kokler<br /> arasinda <img width=77 height=23<br /> src="anlatim/21/image052.png"> bagintisi varsa m<br /> kactir?<br /> Cozum: <span<br /> style='position:relative;top:6.0pt'><img width=77 height=23<br /> src="anlatim/21/image052.png"> ifadesini <span<br /> style='position:relative;top:6.0pt'><img width=96 height=23<br /> src="anlatim/21/image053.png"> seklinde yazalim.<br /> Kokler<br /> toplaminin <img width=79 height=23<br /> src="anlatim/21/image054.png"> oldugunu biliyoruz.<br /> Yerine yazarsak, <img width=254<br /> height=23 src="anlatim/21/image055.png"><br /> bulunur. <span<br /> style='position:relative;top:6.0pt'><img width=39 height=23<br /> src="anlatim/21/image056.png"> ifadesi kok<br /> oldugundan denklemi saglamasi gerekir. Denklemde yerine yazalim,<br /> <span<br /> style='position:relative;top:3.0pt'><img width=259 height=21<br /> src="anlatim/21/image057.png"> ve buradan <span<br /> style='position:relative;top:3.0pt'><img width=170 height=18<br /> src="anlatim/21/image058.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek7: <span<br /> style='position:relative;top:5.0pt'><img width=128 height=23<br /> src="anlatim/21/image059.png"> denkleminin<br /> kokleri <img width=16 height=23<br /> src="anlatim/21/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/21/image003.png"> dir.<br /> Kokler<br /> arasinda <img width=51 height=25<br /> src="anlatim/21/image060.png"> bagintisi varsa m<br /> kactir?<br /> Cozum: Kokler<br /> carpiminin <img width=67<br /> height=23 src="anlatim/21/image061.png"> oldugunu<br /> biliyoruz. <img width=51 height=25<br /> src="anlatim/21/image060.png"> verildiginden, <span<br /> style='position:relative;top:6.0pt'><img width=16 height=23<br /> src="anlatim/21/image002.png"> yerine <span<br /> style='position:relative;top:6.0pt'><img width=22 height=25<br /> src="anlatim/21/image062.png"> yazalim.<br /> <span<br /> style='position:relative;top:6.0pt'><img width=231 height=25<br /> src="anlatim/21/image063.png"> ve buradan <span<br /> style='position:relative;top:6.0pt'><img width=52 height=23<br /> src="anlatim/21/image064.png"> bulunur. <span<br /> style='position:relative;top:6.0pt'><img width=52 height=23<br /> src="anlatim/21/image064.png"> kok oldugundan<br /> denklemi saglar. Denklemde yerine yazarsak, <span style='position:relative;<br /> top:5.0pt'><img width=318 height=23<br /> src="anlatim/21/image065.png"> duzenlersek, <br /> <span<br /> style='position:relative;top:3.0pt'><img width=180 height=18<br /> src="anlatim/21/image066.png"> ve <span<br /> style='position:relative;top:3.0pt'><img width=40 height=19<br /> src="anlatim/21/image067.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek8: <span<br /> style='position:relative;top:3.0pt'><img width=111 height=21<br /> src="anlatim/21/image068.png"> denkleminin kokleri<br /> sifirdan farkli <img width=13<br /> height=15 src="anlatim/21/image069.png"> ve <span<br /> style='position:relative;top:3.0pt'><img width=13 height=18<br /> src="anlatim/21/image070.png"> dir. Buna gore a<br /> ve b nin degeri kactir?<br /> Cozum:<br /> Kokler toplamini ve kokler carpimini yazalim. a ve b kok oldugundan,<br /> Kokler<br /> toplami <img width=68 height=18<br /> src="anlatim/21/image071.png"> yani <span<br /> style='position:relative;top:3.0pt'><img width=37 height=18<br /> src="anlatim/21/image072.png">,<br /> Kokler<br /> carpimi <img width=55 height=18<br /> src="anlatim/21/image073.png">, buradan b leri<br /> sadelestirirsek (soruda sifirdan farkli demis ), <span style='position:relative;<br /> top:3.0pt'><img width=36 height=18<br /> src="anlatim/21/image074.png"> bulunur.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=36 height=18<br /> src="anlatim/21/image074.png"> ve <span<br /> style='position:relative;top:3.0pt'><img width=37 height=18<br /> src="anlatim/21/image072.png"> oldugundan <span<br /> style='position:relative;top:3.0pt'><img width=36 height=19<br /> src="anlatim/21/image075.png">olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> NOT: <span<br /> style='position:relative;top:3.0pt'><img width=73 height=21<br /> src="anlatim/21/image076.png"> denkleminin<br /> koklerin c ve 'c dir. Birbirinin ters isaretlisi olan boylesi koklere<br /> simetrik kok denir.<br /> c ile 'c<br /> nin toplaminin sifir olduguna dikkat edelim.<br /> <br /> <table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=692 valign=top style='width:518.75pt;border:solid windowtext 1.0pt;<br /> background:#00B0F0;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:3.0pt'><img width=78 height=21<br /> src="anlatim/21/image001.png"> denkleminin<br /> kokleri <img width=16 height=23<br /> src="anlatim/21/image002.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=23<br /> src="anlatim/21/image003.png"> simetrik kok ise <span<br /> style='position:relative;top:12.0pt'><img width=105 height=41<br /> src="anlatim/21/image077.png"> olur<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek9: <span<br /> style='position:relative;top:5.0pt'><img width=192 height=23<br /> src="anlatim/21/image078.png">denkleminin simetrik<br /> iki gercek koku varsa m kactir?<br /> Cozum:<br /> Simetrik iki kokun toplami sifir oldugundan ,<br /> <span<br /> style='position:relative;top:12.0pt'><img width=106 height=44<br /> src="anlatim/21/image079.png"> olur. Denklemi<br /> cozersek m=-2 bulunur. (!m=2<br /> nin paydayi sifir yaptigina dikkat edelim)<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /> Sun, 29 Mar 2015 13:54:05 +0200 2. Dereceden Denklemler - 1 https://www.matematiksorusu.net/2-dereceden-denklemler-1.html 2.DERECEDEN<br />DENKLEMLER<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> TANiM:<br /> a,b,c gercek sayi ve <img width=37<br /> height=19 src="anlatim/20/image001.png"> olmak<br /> uzere<br /> <span<br /> style='position:relative;top:3.0pt'><img width=78 height=21<br /> src="anlatim/20/image002.png">=0 denklemine 2.<br /> Dereceden bir bilinmeyenli denklem denir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek1: <span<br /> style='position:relative;top:5.0pt'><img width=173 height=25<br /> src="anlatim/20/image003.png"> denklemi 2.<br /> Dereceden bir bilinmeyenli bir denklem ise a+b kactir?<br /> Cozum:<br /> Denklem 2. Dereceden ise <img<br /> width=18 height=21 src="anlatim/20/image004.png">lu <br /> terimin olmamasi gerekir. Bunun icin <span style='position:relative;<br /> top:3.0pt'><img width=18 height=21<br /> src="anlatim/20/image004.png">lu terimin<br /> katsayisini sifira esitlemek gerekir. a-2=0 ve a=2 bulunur.<br /> 2. derece<br /> olmasi icin <img width=19<br /> height=21 src="anlatim/20/image005.png"> li terim<br /> olmasi gerektiginden b+4=2 ve b=-2 bulunur.<br /> a+b=2+(-2)=0<br /> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek2(ornek1<br /> in benzeri): <img width=169<br /> height=24 src="anlatim/20/image006.png"> denklemi<br /> 2. Dereceden bir bilinmeyenli bir denklem ise b degerleri toplami kactir?<br /> Cozum: <span<br /> style='position:relative;top:3.0pt'><img width=18 height=21<br /> src="anlatim/20/image004.png">lu terimin olmamasi<br /> gerektigini biliyoruz. a-2=0 ise a=2 bulunur. 2. derece olmasi icin gerekli<br /> olan terim zaten mevcut. <img<br /> width=40 height=24 src="anlatim/20/image007.png">.<br /> O halde <img width=18 height=21<br /> src="anlatim/20/image008.png"> teriminin<br /> kuvvetinin 2 olma zorunlulugu yok. Bu yuzdendir ki b=0,1,2 degerlerini<br /> alabilir.(Dikkat: b degerleri negatif<br /> degerler almaz. Alirsa 2. Derece denklem olmaz)<br /> yani b<br /> degerleri toplami 0+1+2=3 olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br />2. DERECE DENKLEMiN KoKLERiNi<br />BULMA<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:3.0pt'><img width=37 height=19<br /> src="anlatim/20/image001.png"> , <span<br /> style='position:relative;top:3.0pt'><img width=78 height=21<br /> src="anlatim/20/image002.png">=0 denkleminin<br /> kokleri <img width=16 height=25<br /> src="anlatim/20/image009.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=18 height=25<br /> src="anlatim/20/image010.png">olsun. <br /> <span<br /> style='position:relative;top:3.0pt'><img width=84 height=21<br /> src="anlatim/20/image011.png"> olmak uzere<br /> <span<br /> style='position:relative;top:12.0pt'><img width=89 height=46<br /> src="anlatim/20/image012.png"> ve <span<br /> style='position:relative;top:12.0pt'><img width=90 height=46<br /> src="anlatim/20/image013.png"> dir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek3: <span<br /> style='position:relative;top:3.0pt'><img width=91 height=21<br /> src="anlatim/20/image014.png"> denkleminin<br /> koklerini bulalim.<br /> Cozum: a=1,<br /> b=-3 ve c=1 olur.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=235 height=25<br /> src="anlatim/20/image015.png"><br /> <span<br /> style='position:relative;top:12.0pt'><img width=89 height=46<br /> src="anlatim/20/image012.png"> ise <span<br /> style='position:relative;top:12.0pt'><img width=164 height=46<br /> src="anlatim/20/image016.png"> ve<br /> <span<br /> style='position:relative;top:12.0pt'><img width=90 height=46<br /> src="anlatim/20/image013.png"> ise <span<br /> style='position:relative;top:12.0pt'><img width=166 height=46<br /> src="anlatim/20/image017.png"> olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek4: <span<br /> style='position:relative;top:3.0pt'><img width=88 height=21<br /> src="anlatim/20/image018.png"> denkleminin<br /> koklerini bulalim.<br /> Cozum: <span<br /> style='position:relative;top:5.0pt'><img width=234 height=25<br /> src="anlatim/20/image019.png"><br /> <span<br /> style='position:relative;top:12.0pt'><img width=89 height=46<br /> src="anlatim/20/image012.png"> ise <span<br /> style='position:relative;top:12.0pt'><img width=183 height=46<br /> src="anlatim/20/image020.png"><br /> <span<br /> style='position:relative;top:12.0pt'><img width=90 height=46<br /> src="anlatim/20/image013.png"> ise <span<br /> style='position:relative;top:12.0pt'><img width=163 height=46<br /> src="anlatim/20/image021.png"><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='font-size:14.0pt;color:red'>NOT:<span style='position:relative;<br /> top:3.0pt'><img width=78 height=21<br /> src="anlatim/20/image002.png">=0 denkleminde <br /> <span<br /> style='position:relative;top:3.0pt'><img width=40 height=19<br /> src="anlatim/20/image022.png"> ise farkli iki kok<br /> vardir. <br /> <span<br /> style='position:relative;top:3.0pt'><img width=40 height=19<br /> src="anlatim/20/image023.png"> ise reel kok<br /> yoktur.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=40 height=19<br /> src="anlatim/20/image024.png"> ise esit iki<br /> vardir. (cift kat kok vardir, cozum kumesi 1 elemanli, ifade tam kare<br /> seklinde de verilebilir)<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek5: <span<br /> style='position:relative;top:3.0pt'><img width=111 height=21<br /> src="anlatim/20/image025.png"> denkleminin farkli<br /> iki koku varsa m icin ne soylenir?<br /> Cozum:<br /> Farkli iki koku varsa <img<br /> width=40 height=19 src="anlatim/20/image022.png"> olmali.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=236 height=25<br /> src="anlatim/20/image026.png"> ve <span<br /> style='position:relative;top:12.0pt'><img width=217 height=42<br /> src="anlatim/20/image027.png"> olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek6: <span<br /> style='position:relative;top:3.0pt'><img width=104 height=21<br /> src="anlatim/20/image028.png"> denkleminin esit<br /> iki koku varsa m degerleri carpimi kactir?<br /> Cozum: <span<br /> style='position:relative;top:3.0pt'><img width=186 height=21<br /> src="anlatim/20/image029.png">ve <span<br /> style='position:relative;top:3.0pt'><img width=133 height=23<br /> src="anlatim/20/image030.png"> olur. <br /> Degerler<br /> carpimi da <img width=107<br /> height=23 src="anlatim/20/image031.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek7: <span<br /> style='position:relative;top:3.0pt'><img width=98 height=21<br /> src="anlatim/20/image032.png"> denkleminin iki<br /> koku varsa m icin ne soylenir?<br /> Cozum: Bu<br /> soruda dikkat edilmesi gereken nokta iki kokun oldugu soyleniyor, koklerin<br /> farkli oldugunu soylemiyor.<br /> O halde<br /> koklerin esit olma durumunu da goz onunde bulundurmak gerekiyor. Yani <span<br /> style='position:relative;top:3.0pt'><img width=40 height=19<br /> src="anlatim/20/image033.png"> olmali.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=185 height=21<br /> src="anlatim/20/image034.png"> , <span<br /> style='position:relative;top:7.0pt'><img width=117 height=27<br /> src="anlatim/20/image035.png"> buradan da <span<br /> style='position:relative;top:3.0pt'><img width=40 height=18<br /> src="anlatim/20/image036.png">veya <span<br /> style='position:relative;top:3.0pt'><img width=50 height=18<br /> src="anlatim/20/image037.png"> cikar. (bkz mutlak<br /> deger 2)<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek8: <span<br /> style='position:relative;top:5.0pt'><img width=136 height=24<br /> src="anlatim/20/image038.png">denkleminin reel<br /> koku olmadigina gore m icin ne soylenir?<br /> Cozum: Reel<br /> koku yoksa <img width=38 height=18<br /> src="anlatim/20/image039.png"> olmali.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=280 height=24<br /> src="anlatim/20/image040.png">, duzenlersek <span<br /> style='position:relative;top:3.0pt'><img width=66 height=18<br /> src="anlatim/20/image041.png"> ve <span<br /> style='position:relative;top:3.0pt'><img width=50 height=18<br /> src="anlatim/20/image042.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek9: <span<br /> style='position:relative;top:3.0pt'><img width=100 height=21<br /> src="anlatim/20/image043.png"> denkleminin bir<br /> koku 2 ise a kactir?<br /> Cozum: Kok<br /> denklemi saglayacagindan x=2 degerini denklemde yerine yazalim.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=192 height=21<br /> src="anlatim/20/image044.png"> ve buradan da <span<br /> style='position:relative;top:12.0pt'><img width=40 height=42<br /> src="anlatim/20/image045.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek10: <span<br /> style='position:relative;top:3.0pt'><img width=94 height=21<br /> src="anlatim/20/image046.png"> denkleminin kokleri<br /> <img width=16 height=24<br /> src="anlatim/20/image047.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=17 height=24<br /> src="anlatim/20/image048.png"> dir. Buna gore,<br /> <span<br /> style='position:relative;top:6.0pt'><img width=161 height=25<br /> src="anlatim/20/image049.png"> isleminin sonucu<br /> kactir?<br /> Cozum:<br /> ifadenin koklerini <img width=15<br /> height=17 src="anlatim/20/image050.png"> yontemi<br /> ile bulup yerine yazarsak cok zahmetli bir yol olur. Dikkatli incelersek<br /> istenen ifade ile verilen denklem birbirine benziyor. Kokleri denklemde<br /> yazarsak,<br /> <span<br /> style='position:relative;top:6.0pt'><img width=100 height=25<br /> src="anlatim/20/image051.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=104 height=25<br /> src="anlatim/20/image052.png"> elde ederiz. Yani <span<br /> style='position:relative;top:6.0pt'><img width=89 height=25<br /> src="anlatim/20/image053.png"> ve <span<br /> style='position:relative;top:6.0pt'><img width=91 height=25<br /> src="anlatim/20/image054.png"> elde ederiz.<br /> Bunlari<br /> istenen ifadede yerine yazarsak,<br /> <span<br /> style='position:relative;top:5.0pt'><img width=116 height=21<br /> src="anlatim/20/image055.png"> elde ederiz.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br />2.DERECEYE DoNuSTuRuLEBiLEN DENKLEM<br />CoZuMLERi<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek11:<span<br /> style='position:relative;top:3.0pt'><img width=113 height=21<br /> src="anlatim/20/image056.png"> denkleminin<br /> koklerini bulalim.<br /> Cozum: <span<br /> style='position:relative;top:3.0pt'><img width=17 height=21<br /> src="anlatim/20/image057.png"> ifadesine <span<br /> style='position:relative;top:3.0pt'><img width=14 height=15<br /> src="anlatim/20/image058.png"> dersek denklem, <span<br /> style='position:relative;top:3.0pt'><img width=96 height=21<br /> src="anlatim/20/image059.png"> haline donusur. <br /> Carpanlarina ayiralim. <br /> <span<br /> style='position:relative;top:5.0pt'><img width=88 height=21<br /> src="anlatim/20/image060.png"><span<br /> style='position:relative;top:3.0pt'><img width=25 height=18<br /> src="anlatim/20/image061.png"> (carpimlari +5,<br /> toplamlari -6 olan iki sayi -1 ve -5 tir.) <br /> Kokler de<br /> a=1 ve a=5 bulunur. Biz <img<br /> width=17 height=21 src="anlatim/20/image057.png"> ifadesine<br /> a demistik. Simdi buldugumuz a degerlerini <span style='position:relative;<br /> top:3.0pt'><img width=17 height=21<br /> src="anlatim/20/image057.png"> e esitleyelim.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=95 height=21<br /> src="anlatim/20/image062.png"> ve <span<br /> style='position:relative;top:3.0pt'><img width=95 height=21<br /> src="anlatim/20/image063.png"> bulunur. Cozum<br /> kumesi <img width=36 height=27<br /> src="anlatim/20/image064.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek12: <span<br /> style='position:relative;top:5.0pt'><img width=182 height=24<br /> src="anlatim/20/image065.png"> denkleminin<br /> koklerini bulalim.<br /> Cozum: <span<br /> style='position:relative;top:5.0pt'><img width=77 height=24<br /> src="anlatim/20/image066.png"> olsun. Denklem <span<br /> style='position:relative;top:3.0pt'><img width=103 height=21<br /> src="anlatim/20/image067.png"> haline donusur.<br /> Carpanlarina ayiralim (carpimlari 12 ve toplamlari -8 olan sayilar -6 ve -2<br /> dir) <br /> <span<br /> style='position:relative;top:5.0pt'><img width=182 height=24<br /> src="anlatim/20/image068.png"> olur. Kokler de<br /> a=6 ve a=2 dir. <img width=43<br /> height=21 src="anlatim/20/image069.png"> ifadesini<br /> 6 ve 2 ye esitleyelim.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=298 height=24<br /> src="anlatim/20/image070.png"><span<br /> style='position:relative;top:3.0pt'><img width=36 height=18<br /> src="anlatim/20/image071.png"> ve <span<br /> style='position:relative;top:3.0pt'><img width=45 height=18<br /> src="anlatim/20/image072.png">,<br /> <span<br /> style='position:relative;top:5.0pt'><img width=274 height=24<br /> src="anlatim/20/image073.png"><span<br /> style='position:relative;top:3.0pt'><img width=56 height=18<br /> src="anlatim/20/image074.png"> ve <span<br /> style='position:relative;top:3.0pt'><img width=45 height=18<br /> src="anlatim/20/image075.png"> bulunur. <br /> Kokler de <span<br /> style='position:relative;top:7.0pt'><img width=83 height=27<br /> src="anlatim/20/image076.png"> olarak bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br />KoKLu DENKLEMLER<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='font-size:16.0pt;color:red'>! Koklu denklemlerde koklu ifadeyi<br /> ortadan kaldirmak icin koklu ifadenin kuvveti alinir. Dikkat edilmesi gereken<br /> nokta, bulunan koklerin denklemde yerine yazilip ifadeyi saglayip<br /> saglamadigina dikkat etmektir. Cunku kuvvet alindiktan sonra denklemi saglamayan<br /> yeni kokler tureyebilir.<br /> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek13: <span<br /> style='position:relative;top:4.0pt'><img width=103 height=24<br /> src="anlatim/20/image077.png"> denkleminin cozum<br /> kumesini bulalim.<br /> Cozum: <span<br /> style='position:relative;top:5.0pt'><img width=375 height=25<br /> src="anlatim/20/image078.png"> ifadesini<br /> carpanlarina ayiralim <br /> <span<br /> style='position:relative;top:5.0pt'><img width=133 height=21<br /> src="anlatim/20/image079.png">ve <span<br /> style='position:relative;top:3.0pt'><img width=37 height=18<br /> src="anlatim/20/image080.png"> bulunur. <br /> Buradan<br /> sonrasi daha onemli , x=0 degerini denklemde yazarsak, <span<br /> style='position:relative;top:4.0pt'><img width=168 height=24<br /> src="anlatim/20/image081.png">olur yani x=0 degeri<br /> denklemi saglamaz. x=6 degerinin sagladigi gorulur. Cozum kumesi <span<br /> style='position:relative;top:7.0pt'><img width=71 height=27<br /> src="anlatim/20/image082.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek14: <span<br /> style='position:relative;top:4.0pt'><img width=119 height=24<br /> src="anlatim/20/image083.png"> denkleminin cozum<br /> kumesini bulalim.<br /> Cozum:her<br /> iki tarafin karesini alalim <br /> <span<br /> style='position:relative;top:5.0pt'><img width=385 height=25<br /> src="anlatim/20/image084.png">,<br /> <span<br /> style='position:relative;top:4.0pt'><img width=325 height=27<br /> src="anlatim/20/image085.png"><img width=129 height=27<br /> src="anlatim/20/image086.png">, yine her iki<br /> tarafin karesini alalim<br /> <span<br /> style='position:relative;top:12.0pt'><img width=424 height=42<br /> src="anlatim/20/image087.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br />MUTLAK DEGERLi DENKLEMLER<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek15: <span<br /> style='position:relative;top:7.0pt'><img width=100 height=27<br /> src="anlatim/20/image088.png"> denkleminin cozum<br /> kumesi nedir?<br /> Cozum:Bu<br /> gibi sorularda mutlak degerin icini sifir yapan degere (kritik nokta) gore<br /> yorum yapilir. (bkzmutlak deger 2 ornek5)<br /> <span<br /> style='position:relative;top:7.0pt'><img width=18 height=27<br /> src="anlatim/20/image089.png"> icini sifir yapan <br /> deger x=0 oldugundan 1) <img<br /> width=37 height=18 src="anlatim/20/image090.png"> ve<br /> 2) <img width=37 height=18<br /> src="anlatim/20/image091.png"> icin inceleme<br /> yapilir.<br /> 1) <span<br /> style='position:relative;top:3.0pt'><img width=37 height=18<br /> src="anlatim/20/image090.png">icin mutlak degerin<br /> ici oldugu gibi disari cikacagindan denklem,<br /> <span<br /> style='position:relative;top:3.0pt'><img width=95 height=21<br /> src="anlatim/20/image092.png">haline donusur.<br /> Kokleri de x=4ve x=-3 bulunur. Ama biz <span style='position:relative;<br /> top:3.0pt'><img width=37 height=18<br /> src="anlatim/20/image090.png"> kabul ettigimizden<br /> x=4 alinir.<br /> 1) <span<br /> style='position:relative;top:3.0pt'><img width=37 height=18<br /> src="anlatim/20/image091.png"> icin mutlak degerin<br /> ici isaret degistireceginden denklem,<br /> <span<br /> style='position:relative;top:3.0pt'><img width=95 height=21<br /> src="anlatim/20/image093.png"> haline donusur.<br /> Kokleri de x=-4 ve x=3 bulunur. Ama biz <span style='position:relative;<br /> top:3.0pt'><img width=37 height=18<br /> src="anlatim/20/image091.png"> kabul ettigimizden<br /> x=-4 alinir.<br /> Dolayisiyla<br /> cozum kumesi <img width=94<br /> height=27 src="anlatim/20/image094.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek16: <span<br /> style='position:relative;top:7.0pt'><img width=96 height=27<br /> src="anlatim/20/image095.png"> denkleminin cozum<br /> kumesini bulalim.<br /> Cozum:<br /> ornek15 teki soruyla ayni mantigi kullanalim.<br /> <span<br /> style='position:relative;top:7.0pt'><img width=68 height=27<br /> src="anlatim/20/image096.png"> saglayan deger <span<br /> style='position:relative;top:12.0pt'><img width=38 height=42<br /> src="anlatim/20/image097.png"> oldugundan<br /> 1) <span<br /> style='position:relative;top:12.0pt'><img width=38 height=42<br /> src="anlatim/20/image098.png"> icin <span<br /> style='position:relative;top:3.0pt'><img width=146 height=18<br /> src="anlatim/20/image099.png"> bulunur. <span<br /> style='position:relative;top:12.0pt'><img width=38 height=42<br /> src="anlatim/20/image098.png"> kabul ettigimizden<br /> x=2 koktur.<br /> 2) <span<br /> style='position:relative;top:12.0pt'><img width=38 height=42<br /> src="anlatim/20/image100.png"> icin <span<br /> style='position:relative;top:3.0pt'><img width=155 height=18<br /> src="anlatim/20/image101.png">bulunur. <span<br /> style='position:relative;top:12.0pt'><img width=38 height=42<br /> src="anlatim/20/image100.png"> kabul ettigimizden<br /> x=0 koktur.<br /> Cozum<br /> kumesi <img width=86 height=27<br /> src="anlatim/20/image102.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek17: <span<br /> style='position:relative;top:8.0pt'><img width=105 height=29<br /> src="anlatim/20/image103.png"> denkleminin cozum<br /> kumesini bulalim.<br /> Cozum: <span<br /> style='position:relative;top:7.0pt'><img width=133 height=27<br /> src="anlatim/20/image104.png"> haline getirelim.<br /> Burada onemli olan nokta ifadeyi <img<br /> width=40 height=27 src="anlatim/20/image105.png"> parantezine<br /> almaktir.<br /> <span<br /> style='font-size:14.0pt;color:red'>!Eger her iki taraftan <span<br /> style='position:relative;top:7.0pt'><img width=40 height=27<br /> src="anlatim/20/image105.png"> ifadesini<br /> sadelestireceksek de <img width=64<br /> height=27 src="anlatim/20/image106.png"> ifadesini<br /> unutmamak gerekir. Cunku her sadelestirme kok yok etmek demektir.<br /> <span<br /> style='position:relative;top:7.0pt'><img width=64 height=27<br /> src="anlatim/20/image106.png"> ise <span<br /> style='position:relative;top:3.0pt'><img width=37 height=18<br /> src="anlatim/20/image107.png">olarak buldugumuz<br /> koku bir kenara yazalim.<br /> Geriye <span<br /> style='position:relative;top:7.0pt'><img width=61 height=27<br /> src="anlatim/20/image108.png"> kalir. Buradan <span<br /> style='position:relative;top:3.0pt'><img width=120 height=18<br /> src="anlatim/20/image109.png"> ve <span<br /> style='position:relative;top:3.0pt'><img width=131 height=18<br /> src="anlatim/20/image110.png"> bulunur.<br /> Cozum<br /> kumesi de <img width=116 height=27<br /> src="anlatim/20/image111.png">olarak bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /> Sat, 28 Mar 2015 16:19:11 +0200 Polinomlar - 3 https://www.matematiksorusu.net/polinomlar-3.html POLiNOM<br />3<br /><br /><span style='font-size:12.0pt;line-height:115%;<br />color:red'>KALAN BULMA<br /><br /><span style='font-size:14.0pt;line-height:115%;<br />color:red'>1) P(x) polinomunun (ax+b) ile bolumunden kalani bulma<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'><img width=149 height=138 id="Resim 3"<br /> src="anlatim/19/image001.png"> <br /> <span<br /> style='position:relative;top:5.0pt'><img width=180 height=21<br /> src="anlatim/19/image002.png"> ifadesinde (ax+b) ifadesini sifir<br /> yapan x degerini <img width=60<br /> height=41 src="anlatim/19/image003.png">, ifadede x gordugumuz<br /> her yere yazalim. <img width=131<br /> height=41 src="anlatim/19/image004.png"> ve buradan da,<br /> <span<br /> style='position:relative;top:12.0pt'><img width=76 height=41<br /> src="anlatim/19/image005.png"> elde edilir. <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek1: <span<br /> style='position:relative;top:5.0pt'><img width=115 height=25<br /> src="anlatim/19/image006.png"> polinomunun <span<br /> style='position:relative;top:5.0pt'><img width=42 height=21<br /> src="anlatim/19/image007.png"> ile bolumunden kalan kactir?<br /> Cozum: <span<br /> style='position:relative;top:5.0pt'><img width=151 height=21<br /> src="anlatim/19/image008.png"> ifadesinde K yi bulmak icin <span<br /> style='position:relative;top:5.0pt'><img width=77 height=21<br /> src="anlatim/19/image009.png"> ifadesini sifir yapmak gerekiyor.<br /> Bunun icin (x-1) ifadesini 0 yapan degeri (yani 1 i) x yerine yazmak<br /> gerekiyor.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=140 height=21<br /> src="anlatim/19/image010.png"> ve <span style='position:relative;<br /> top:5.0pt'>bulunur.<br /> Yani K yi bulmak icin P(1) i bulmak gerekiyor. <br /> <span<br /> style='position:relative;top:5.0pt'><img width=115 height=25<br /> src="anlatim/19/image006.png"> verilmis. Buradan <span<br /> style='position:relative;top:5.0pt'><img width=184 height=25<br /> src="anlatim/19/image012.png">bulunur.<br /> <table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=692 valign=top style='width:518.75pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> NOT: <span<br /> style='position:relative;top:5.0pt'><img width=35 height=21<br /> src="anlatim/19/image013.png"> in <span style='position:relative;<br /> top:3.0pt'> ile<br /> bolumunden kalan <img width=47<br /> height=41 src="anlatim/19/image015.png"> dir.<br /> <br /> <br /> <br /> <br /> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek2: <span<br /> style='position:relative;top:5.0pt'><img width=118 height=25<br /> src="anlatim/19/image016.png"> polinomunun <span<br /> style='position:relative;top:5.0pt'><img width=44 height=21<br /> src="anlatim/19/image017.png"> ile bolumunden kalan kactir?<br /> Cozum: <span<br /> style='position:relative;top:5.0pt'><img width=35 height=21<br /> src="anlatim/19/image013.png">in <span style='position:relative;<br /> top:5.0pt'>ile<br /> bolumunden kalan <img width=42<br /> height=21 src="anlatim/19/image018.png">dir.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=186 height=25<br /> src="anlatim/19/image019.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek3: <span<br /> style='position:relative;top:5.0pt'><img width=88 height=25<br /> src="anlatim/19/image020.png"> polinomunun <span<br /> style='position:relative;top:5.0pt'><img width=46 height=21<br /> src="anlatim/19/image021.png"> ile bolumunden kalan kactir?<br /> Cozum: <span<br /> style='position:relative;top:5.0pt'><img width=35 height=21<br /> src="anlatim/19/image013.png"> in <span style='position:relative;<br /> top:5.0pt'>ile<br /> bolumunden kalan <img width=33<br /> height=21 src="anlatim/19/image022.png"> tur. <br /> <span<br /> style='position:relative;top:5.0pt'><img width=115 height=25<br /> src="anlatim/19/image023.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'>ornek4: <img width=125<br /> height=25 src="anlatim/19/image024.png"> polinomunun<br /> carpanlarindan biri <img width=42<br /> height=21 src="anlatim/19/image007.png"> ise a kactir?<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'>Cozum: NOT: <span style='position:<br /> relative;top:5.0pt'> in<br /> carpanlarindan biri <img width=42<br /> height=21 src="anlatim/19/image007.png">demek , <span<br /> style='position:relative;top:5.0pt'><img width=35 height=21<br /> src="anlatim/19/image013.png"> in <span style='position:relative;<br /> top:5.0pt'> e<br /> tam bolunmesi yani kalanin sifir olmasi demektir. Dolayisiyla <span<br /> style='position:relative;top:5.0pt'><img width=56 height=21<br /> src="anlatim/19/image025.png"> olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'><img width=267 height=25<br /> src="anlatim/19/image026.png"> bulunur.<br /> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek5: <span<br /> style='position:relative;top:5.0pt'><img width=126 height=25<br /> src="anlatim/19/image027.png"> polinomunun <span<br /> style='position:relative;top:5.0pt'><img width=47 height=21<br /> src="anlatim/19/image028.png"> ile bolumunden kalan 10 ise a<br /> kactir?<br /> Cozum: <span<br /> style='position:relative;top:5.0pt'><img width=35 height=21<br /> src="anlatim/19/image013.png"> in <span style='position:relative;<br /> top:5.0pt'>ile<br /> bolumunden kalan 10 ise <img<br /> width=66 height=21 src="anlatim/19/image029.png">dur. <span<br /> style='font-size:12.0pt'>P(2) yi bulup 10<br /> a esitleyelim.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=225 height=25<br /> src="anlatim/19/image030.png"> ve buradan da <span<br /> style='position:relative;top:3.0pt'><img width=37 height=19<br /> src="anlatim/19/image031.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek6: <span<br /> style='position:relative;top:5.0pt'><img width=148 height=21<br /> src="anlatim/19/image032.png"> polinomu veriliyor. Buna gore <span<br /> style='position:relative;top:5.0pt'><img width=55 height=21<br /> src="anlatim/19/image033.png"> polinomunun katsayilar toplami<br /> kactir?<br /> Cozum: <span<br /> style='position:relative;top:5.0pt'><img width=55 height=21<br /> src="anlatim/19/image033.png"> in katsayilar toplamini bulmak<br /> icin x yerine 1 yazmamiz gerektigini polinom2 konusunda islemistik.<br /> x yerine 1<br /> yazarsak <img width=97 height=21<br /> src="anlatim/19/image034.png"> yi istiyor bizden. Bunun icin de <span<br /> style='position:relative;top:5.0pt'><img width=148 height=21<br /> src="anlatim/19/image032.png"> ifadesinde x gordugumuz yere 2<br /> yazalim. <img width=246 height=21<br /> src="anlatim/19/image035.png">, Yani 5 bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek7: <span<br /> style='position:relative;top:5.0pt'><img width=136 height=25<br /> src="anlatim/19/image036.png">veriliyor. <span style='position:<br /> relative;top:5.0pt'> polinomunun<br /> <img width=42 height=21<br /> src="anlatim/19/image007.png"> ile bolumunden kalan kactir?<br /> Cozum: ''<span<br /> style='position:relative;top:5.0pt'><img width=35 height=21<br /> src="anlatim/19/image013.png"> polinomunun <span<br /> style='position:relative;top:5.0pt'><img width=42 height=21<br /> src="anlatim/19/image007.png"> ile bolumunden kalan kactir?''<br /> ifadesini dusunelim. Bizden <img<br /> width=32 height=21 src="anlatim/19/image037.png"> i bulmamizi<br /> istiyor. Peki elimizde <img<br /> width=136 height=25 src="anlatim/19/image036.png">varken <span<br /> style='position:relative;top:5.0pt'><img width=32 height=21<br /> src="anlatim/19/image037.png">i nasil buluyorduk. Parantez<br /> icindeki (x+1) ifadesinin 1 olmasi icin x yerine ne yazmamiz gerektigini<br /> bulmamiz gerekiyor. <br /> x+1=1 ise<br /> x=0 bulunur. Yani <img width=136<br /> height=25 src="anlatim/19/image036.png"> ifadesinde x yerine 0<br /> yazacagiz.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=212 height=25<br /> src="anlatim/19/image038.png">bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='font-size:14.0pt;color:red'>!ornek8: <span style='position:<br /> relative;top:5.0pt'><img width=118 height=25<br /> src="anlatim/19/image039.png"> polinomu veriliyor. <span<br /> style='position:relative;top:5.0pt'><img width=55 height=21<br /> src="anlatim/19/image040.png"> polinomunun <span<br /> style='position:relative;top:5.0pt'><img width=46 height=21<br /> src="anlatim/19/image041.png"> ile bolumunden kalan kactir?<br /> Cozum: '' <span<br /> style='position:relative;top:5.0pt'><img width=55 height=21<br /> src="anlatim/19/image040.png"> polinomunun <span<br /> style='position:relative;top:5.0pt'><img width=46 height=21<br /> src="anlatim/19/image041.png"> ile bolumunden kalan kactir?''<br /> ifadesini yorumlayalim.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=55 height=21<br /> src="anlatim/19/image040.png"> polinomunun <span<br /> style='position:relative;top:5.0pt'><img width=46 height=21<br /> src="anlatim/19/image041.png"> ile bolumundeki bolum Q(x) kalan K<br /> olsun. <br /> <span<br /> style='position:relative;top:5.0pt'><img width=172 height=21<br /> src="anlatim/19/image042.png"> ifadesinde x gordugumuz yerlere<br /> (-3) yazarsak, <img width=74<br /> height=21 src="anlatim/19/image043.png"> bulunur. O halde kalani<br /> bulmak icin <img width=44<br /> height=21 src="anlatim/19/image044.png"> u bulmamiz gerekiyor.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=118 height=25<br /> src="anlatim/19/image039.png"> polinomunda x yerine (-4) yazarsak<br /> , <img width=203 height=25<br /> src="anlatim/19/image045.png"> bulunur.<br /> <table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=692 valign=top style='width:518.75pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> NOT: <span<br /> style='position:relative;top:5.0pt'><img width=35 height=21<br /> src="anlatim/19/image013.png"> in <span style='position:relative;<br /> top:5.0pt'> ile<br /> bolumunden kalan <img width=33<br /> height=21 src="anlatim/19/image022.png"> iken,<br /> <span<br /> style='position:relative;top:5.0pt'><img width=55 height=21<br /> src="anlatim/19/image040.png"> in <span style='position:relative;<br /> top:5.0pt'> ile<br /> bolumunden kalan <img width=35<br /> height=21 src="anlatim/19/image046.png"> dir.<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek9<br /> (ornek 8 in biraz zoru): <img<br /> width=138 height=25 src="anlatim/19/image047.png"> polinomu<br /> veriliyor. <img width=57<br /> height=21 src="anlatim/19/image048.png"> in <span<br /> style='position:relative;top:5.0pt'><img width=46 height=21<br /> src="anlatim/19/image041.png"> ile bolumunden kalan kactir?<br /> Cozum: <span<br /> style='position:relative;top:5.0pt'><img width=57 height=21<br /> src="anlatim/19/image048.png">in <span style='position:relative;<br /> top:5.0pt'> ile<br /> bolumunden kalan <img width=35<br /> height=21 src="anlatim/19/image046.png"> dir. (x+3=0 ise x=-3 ve<br /> bu (-3) u <img width=57 height=21<br /> src="anlatim/19/image048.png">teki x yerine yazarsak <span<br /> style='position:relative;top:5.0pt'><img width=111 height=21<br /> src="anlatim/19/image049.png">bulunur. (veya bkz. ornek8)<br /> Simdi <span<br /> style='position:relative;top:5.0pt'><img width=35 height=21<br /> src="anlatim/19/image046.png">yi bulmaya calisacagiz. Elimizde <span<br /> style='position:relative;top:5.0pt'><img width=138 height=25<br /> src="anlatim/19/image047.png"> varken <span style='position:<br /> relative;top:5.0pt'> icin<br /> parantez icini yani (x+1) i 2 ye esitlememiz gerekiyor. x+1=2 ise x=1<br /> bulunur. Yani x gordugumuz yerlere <img<br /> width=138 height=25 src="anlatim/19/image047.png"> ifadesinde 1<br /> yazalim.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=211 height=25<br /> src="anlatim/19/image050.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek10: <span<br /> style='position:relative;top:5.0pt'><img width=35 height=21<br /> src="anlatim/19/image013.png"> polinomunun <span<br /> style='position:relative;top:3.0pt'><img width=32 height=19<br /> src="anlatim/19/image051.png">ile bolumunden kalan 3, <span<br /> style='position:relative;top:5.0pt'><img width=36 height=21<br /> src="anlatim/19/image052.png"> polinomunun <span<br /> style='position:relative;top:3.0pt'><img width=32 height=19<br /> src="anlatim/19/image051.png"> ile bolumunden kalan 4 ise, <span<br /> style='position:relative;top:5.0pt'><img width=69 height=21<br /> src="anlatim/19/image053.png"> polinomunun <span<br /> style='position:relative;top:3.0pt'><img width=32 height=19<br /> src="anlatim/19/image051.png"> ile bolumunden kalan kactir?<br /> Cozum: <span<br /> style='position:relative;top:5.0pt'><img width=35 height=21<br /> src="anlatim/19/image013.png"> polinomunun <span<br /> style='position:relative;top:3.0pt'><img width=32 height=19<br /> src="anlatim/19/image051.png">ile bolumunden kalan 3 ise <span<br /> style='position:relative;top:5.0pt'><img width=55 height=21<br /> src="anlatim/19/image054.png"> tur.<br /> <br /> <img width=36 height=21<br /> src="anlatim/19/image052.png"> polinomunun <span<br /> style='position:relative;top:3.0pt'><img width=32 height=19<br /> src="anlatim/19/image051.png"> ile bolumunden kalan 4 ise <span<br /> style='position:relative;top:5.0pt'><img width=57 height=21<br /> src="anlatim/19/image055.png"> tur.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=69 height=21<br /> src="anlatim/19/image053.png"> polinomunun <span<br /> style='position:relative;top:3.0pt'><img width=32 height=19<br /> src="anlatim/19/image051.png"> ile bolumunde bolum B(x), kalan K<br /> olsun. <img width=184 height=21<br /> src="anlatim/19/image056.png"> olur.<br /> Esitlikte x<br /> gordugumuz yere 1 yazalim. <img<br /> width=242 height=21 src="anlatim/19/image057.png"> <span<br /> style='position:relative;top:2.0pt'><img width=48 height=18<br /> src="anlatim/19/image058.png"> olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek11: <span<br /> style='position:relative;top:14.0pt'><img width=138 height=44<br /> src="anlatim/19/image059.png"> olarak veriliyor. <span<br /> style='position:relative;top:5.0pt'><img width=57 height=21<br /> src="anlatim/19/image060.png">polinomunun <span style='position:<br /> relative;top:3.0pt'> ile<br /> bolumunden kalan 2 ise <img<br /> width=55 height=21 src="anlatim/19/image062.png"> polinomunun <span<br /> style='position:relative;top:3.0pt'><img width=35 height=19<br /> src="anlatim/19/image063.png"> ile bolumunden kalan kactir?<br /> Cozum: <span<br /> style='position:relative;top:5.0pt'><img width=57 height=21<br /> src="anlatim/19/image060.png">polinomunun <span style='position:<br /> relative;top:3.0pt'> ile<br /> bolumunden kalan 2 ise <img<br /> width=59 height=21 src="anlatim/19/image064.png"> dir.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=55 height=21<br /> src="anlatim/19/image062.png"> polinomunun <span<br /> style='position:relative;top:3.0pt'><img width=35 height=19<br /> src="anlatim/19/image063.png"> ile bolumunden kalan da <span<br /> style='position:relative;top:5.0pt'><img width=35 height=21<br /> src="anlatim/19/image065.png"> tur. Bizden <span<br /> style='position:relative;top:5.0pt'><img width=35 height=21<br /> src="anlatim/19/image065.png">u bulmamiz isteniyor. <br /> <span<br /> style='position:relative;top:14.0pt'><img width=138 height=44<br /> src="anlatim/19/image059.png"> ifadesinde <span style='position:<br /> relative;top:5.0pt'> u<br /> bulmak icin x yerine 4 yazariz.<br /> <span<br /> style='position:relative;top:14.0pt'><img width=143 height=44<br /> src="anlatim/19/image066.png">, buradan <span style='position:<br /> relative;top:14.0pt'><img width=69 height=44<br /> src="anlatim/19/image067.png"> ve <span style='position:relative;<br /> top:5.0pt'> yi<br /> yerine yazarsak <img width=69<br /> height=44 src="anlatim/19/image068.png"> ve <span<br /> style='position:relative;top:12.0pt'><img width=69 height=41<br /> src="anlatim/19/image069.png"> olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><span style='font-size:14.0pt;line-height:115%;<br />color:red'>2) P(x) polinomunun <span style='font-size:22.0pt;<br />line-height:115%;color:red'> <span style='font-size:12.0pt;<br />line-height:115%;color:red;position:relative;top:3.0pt'><img width=42<br />height=21 src="anlatim/19/image070.png"><span style='font-size:<br />18.0pt;line-height:115%;color:red'> <span style='font-size:14.0pt;<br />line-height:115%;color:red'>ile bolumunden kalani bulma<br /><br /><span style='font-size:14.0pt;line-height:115%;<br />color:red'> <br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:5.0pt'><img width=35 height=21<br /> src="anlatim/19/image013.png"> polinomunun <span<br /> style='position:relative;top:3.0pt'><img width=42 height=21<br /> src="anlatim/19/image071.png"> ile bolumunden kalan K, bolum <span<br /> style='position:relative;top:5.0pt'><img width=35 height=21<br /> src="anlatim/19/image072.png"> olsun. <span style='position:relative;<br /> top:5.0pt'> olur.<br /> <br /> Kalani <span<br /> style='position:relative;top:3.0pt'><img width=19 height=21<br /> src="anlatim/19/image074.png"> yerine ('a) yazarak bulacagiz.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek12: <span<br /> style='position:relative;top:5.0pt'><img width=165 height=25<br /> src="anlatim/19/image075.png"> polinomunun <span<br /> style='position:relative;top:5.0pt'><img width=54 height=25<br /> src="anlatim/19/image076.png"> ile bolumunden kalan kactir?<br /> Cozum: <span<br /> style='position:relative;top:3.0pt'><img width=126 height=21<br /> src="anlatim/19/image077.png">. Yani <span style='position:relative;<br /> top:3.0pt'> yerine<br /> 2 yazacagiz. (DiKKAT: <span<br /> style='position:relative;top:3.0pt'><img width=13 height=15<br /> src="anlatim/19/image079.png"> yerine <span style='position:relative;<br /> top:3.0pt'> yazmiyoruz.)<br /> Polinomu <img width=19 height=21<br /> src="anlatim/19/image078.png"> nin kuvvetlerine gore acarsak,<br /> <span<br /> style='position:relative;top:5.0pt'><img width=165 height=25<br /> src="anlatim/19/image075.png"><img width=179 height=25<br /> src="anlatim/19/image081.png"> seklinde yazilir. <span<br /> style='position:relative;top:3.0pt'><img width=19 height=21<br /> src="anlatim/19/image078.png">yerine 2 yazarsak,<span<br /> style='position:relative;top:5.0pt'><img width=151 height=25<br /> src="anlatim/19/image082.png"><span style='position:relative;<br /> top:3.0pt'>. <br /> Kalan <img width=50 height=19<br /> src="anlatim/19/image084.png"> olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek13: <span<br /> style='position:relative;top:5.0pt'><img width=165 height=25<br /> src="anlatim/19/image075.png"> polinomunun <span<br /> style='position:relative;top:5.0pt'><img width=49 height=25<br /> src="anlatim/19/image085.png"> ile bolumunden kalan kactir?<br /> Cozum: <span<br /> style='position:relative;top:3.0pt'><img width=120 height=21<br /> src="anlatim/19/image086.png">. <span style='position:relative;<br /> top:3.0pt'> yerine<br /> 1 yazacagiz. (DiKKAT: <span<br /> style='position:relative;top:3.0pt'><img width=13 height=15<br /> src="anlatim/19/image079.png"> yerine 1 yazmiyoruz). Polinomu <span<br /> style='position:relative;top:3.0pt'><img width=18 height=21<br /> src="anlatim/19/image087.png"> un kuvvetlerine gore acarsak,<br /> <span<br /> style='position:relative;top:5.0pt'><img width=165 height=25<br /> src="anlatim/19/image075.png"><img width=177 height=25<br /> src="anlatim/19/image088.png"> elde edilir. Simdi <span<br /> style='position:relative;top:3.0pt'><img width=18 height=21<br /> src="anlatim/19/image087.png"> yerine 1 yazalim.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=151 height=25<br /> src="anlatim/19/image089.png"><span style='position:relative;<br /> top:3.0pt'>. <br /> Kalan <img width=80 height=21<br /> src="anlatim/19/image091.png"> olur.<br /> <table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=692 valign=top style='width:518.75pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> NOT:<br /> ornek 12 de <img width=19<br /> height=21 src="anlatim/19/image078.png"> yerine 2 yazarken x li<br /> terimlere, ornek13 te <img<br /> width=18 height=21 src="anlatim/19/image087.png"> yerine 1<br /> yazarken de x li ve <img<br /> width=19 height=21 src="anlatim/19/image078.png"> li terimlere<br /> dokunmuyoruz.<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek14:<br /> P(x) polinomunun (x-1) ile blumunden kalan 1 ve, (x+2) ile bolumunden kalan 4<br /> ise P(x) polinomunun <br /> (x-1).(x+2)<br /> ile bolumunden kalan kactir?<br /> Cozum: P(x)<br /> polinomunun (x-1) ile blumunden kalan 2 ise P(1)=2,<br /> <br /> P(x) polinomunun (x+2) ile bolumunden kalan 4 ise P(-2)=4 olur.<br /> P(x) in<br /> (x-1).(x+2) yani <img width=76<br /> height=25 src="anlatim/19/image092.png">ile bolumudeki bolum B(x)<br /> kalan (ax+b) olsun.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=220 height=21<br /> src="anlatim/19/image093.png"> <br /> x yerine 1<br /> yazarsak, <img width=100<br /> height=21 src="anlatim/19/image094.png"><br /> x yerine -2<br /> yazarsak <img width=131 height=21<br /> src="anlatim/19/image095.png"> olur.<br /> <span<br /> style='position:relative;top:13.0pt'><img width=76 height=42<br /> src="anlatim/19/image096.png"> denklemlerini cozersek a=-1 ve<br /> b=2 bulunur. Kalan da <img<br /> width=98 height=19 src="anlatim/19/image097.png"> olur.<br /> NOT: Bir<br /> polinomun <img width=76 height=25<br /> src="anlatim/19/image092.png">ile bolumunden kalani K degilde (ax+b)<br /> olarak secmemizin nedeni polinomun 2. dereceye bolundugu zaman kalanin en cok<br /> 1. Derece olmasidir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /> Sat, 21 Mar 2015 16:11:46 +0200 Polinomlar - 2 https://www.matematiksorusu.net/polinomlar-2.html POLiNOMLAR-2<br /><br />Bu konuda fonksiyonlar ile benzerlik gosteren deger bulma<br />ile ilgili uygulamalar yapacagiz.<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek1: <span<br /> style='position:relative;top:5.0pt'><img width=125 height=25<br /> src="anlatim/18/image001.png">polinomu veriliyor.<br /> a) <span<br /> style='position:relative;top:5.0pt'><img width=47 height=21<br /> src="anlatim/18/image002.png">? <br /> P(3)<br /> ifadesi icin polinom ifadesinde parantez icindeki x, 3 e esitlenmeli. x<br /> yerine 3 yazarsak,<br /> <span<br /> style='position:relative;top:5.0pt'><img width=233 height=25<br /> src="anlatim/18/image003.png"> bulunur.<br /> b) <span<br /> style='position:relative;top:5.0pt'><img width=77 height=21<br /> src="anlatim/18/image004.png"><br /> Benzer bir<br /> mantikla parantez icindeki ifadeyi (x-1) yapmak icin x yerine (x-1) yazmak<br /> gerekir.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=388 height=25<br /> src="anlatim/18/image005.png"><br /> <span<br /> style='position:relative;top:3.0pt'><img width=254 height=21<br /> src="anlatim/18/image006.png"> bulunur.<br /> c) <span<br /> style='position:relative;top:5.0pt'><img width=64 height=25<br /> src="anlatim/18/image007.png"><br /> Ayni<br /> sekilde x yerine <img width=18<br /> height=21 src="anlatim/18/image008.png"> yazalim<br /> <span<br /> style='position:relative;top:5.0pt'><img width=166 height=25<br /> src="anlatim/18/image009.png"> ise <span style='position:<br /> relative;top:5.0pt'><img width=137 height=25<br /> src="anlatim/18/image010.png"> elde edilir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek2: <span<br /> style='position:relative;top:5.0pt'><img width=148 height=25<br /> src="anlatim/18/image011.png"> polinomu veriliyor.<br /> a) <span<br /> style='position:relative;top:5.0pt'><img width=57 height=21<br /> src="anlatim/18/image012.png"><br /> parantez<br /> icindeki (x+2) nin 5 e esitlenmesi gerekir. Bunun icin x yerine 3 yazilmasi<br /> gerekir. (x+2=5 ise x=3)<br /> <span<br /> style='position:relative;top:5.0pt'><img width=318 height=25<br /> src="anlatim/18/image013.png"> bulunur.<br /> b) <span<br /> style='position:relative;top:5.0pt'><img width=57 height=21<br /> src="anlatim/18/image014.png"><br /> (x+2)<br /> ifadesini x e esitlemek icin x yerine ne yazilmasi gerekir diye dusunursek, x<br /> yerine (x-2) yazmak gerektigini buluruz. <br /> <table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=692 valign=top style='width:518.75pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> NOT: Ayni<br /> yorum fonksiyonlarda da yapilmakta olup, x yerine yazilmasi gereken ifade<br /> (x+2) nin ters fonksiyonu yani (x-2) dir.<br /> <br /> <br /> <br /> <br /> <br /> x<br /> gordugumuz yere (x-2) yazalim.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=236 height=25<br /> src="anlatim/18/image015.png"><img width=231 height=25<br /> src="anlatim/18/image016.png"><img width=211 height=25<br /> src="anlatim/18/image017.png"><br /> <span<br /> style='position:relative;top:5.0pt'><img width=138 height=25<br /> src="anlatim/18/image018.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek3: <span<br /> style='position:relative;top:5.0pt'><img width=177 height=25<br /> src="anlatim/18/image019.png"> olduguna gore <span<br /> style='position:relative;top:5.0pt'><img width=76 height=21<br /> src="anlatim/18/image020.png"><br /> x yerine1<br /> ve y yerine (-1) yazmamiz gerekir.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=221 height=25<br /> src="anlatim/18/image021.png">ve buradan da <span<br /> style='position:relative;top:5.0pt'><img width=85 height=21<br /> src="anlatim/18/image022.png"><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek4: <span<br /> style='position:relative;top:5.0pt'><img width=176 height=21<br /> src="anlatim/18/image023.png"> ise <span style='position:relative;<br /> top:5.0pt'><br /> Cozum: iki<br /> polinomun toplami 1. dereceden bir polinom ise polinom 1.dereceden secilmeli.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=89 height=21<br /> src="anlatim/18/image025.png">secelim. <br /> <span<br /> style='position:relative;top:5.0pt'><img width=293 height=21<br /> src="anlatim/18/image026.png"><span style='position:relative;<br /> top:3.0pt'><br /> <span<br /> style='position:relative;top:3.0pt'><img width=155 height=19<br /> src="anlatim/18/image028.png"> buradan da <span<br /> style='position:relative;top:3.0pt'><img width=46 height=19<br /> src="anlatim/18/image029.png">, <span style='position:relative;<br /> top:3.0pt'> ve<br /> <img width=68 height=19<br /> src="anlatim/18/image031.png">, <span style='position:relative;<br /> top:12.0pt'> cikar.<br /> <span<br /> style='position:relative;top:12.0pt'><img width=145 height=41<br /> src="anlatim/18/image033.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek5: <span<br /> style='position:relative;top:5.0pt'><img width=270 height=25<br /> src="anlatim/18/image034.png">ifadesi polinom belirttigine<br /> gore a ve b degerlerini bulalim.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=19 height=21<br /> src="anlatim/18/image035.png"> ye gore acilmis bir polinom<br /> oldugundan ifade <img width=19<br /> height=21 src="anlatim/18/image035.png"> nin kuvvetlerinden<br /> olusur. Yani, <img width=111<br /> height=25 src="anlatim/18/image036.png"><br /> kuvvetlerinden<br /> olusmali. Bu yuzden ifadedeki <img<br /> width=33 height=25 src="anlatim/18/image037.png"> terimlilerin<br /> ifadede olmamasi gerekiyor. Yani katsayilari sifira esitlemek gerekiyor.<br /> b-1=0 ve<br /> a+2=0 olmali. Buradan b=1 ve a=-2 olur. <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><span style='font-size:12.0pt;line-height:115%;<br />color:red'>KATSAYiLAR TOPLAMi VE SABiT TERiM<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='background:#92D050;border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:6.0pt'><img width=251 height=27<br /> src="anlatim/18/image038.png"> ifadesinde x yerine 1<br /> yazarsak, <img width=200 height=25<br /> src="anlatim/18/image039.png"> elde ederiz ki bu katsayilarin<br /> toplami anlamina gelir.<br /> <table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=692 valign=top style='width:518.75pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> NOT:<br /> Katsayilar toplami icin x yerine 1 yazilir.<br /> <br /> <br /> <br /> <br /> <br /> <span<br /> style='position:relative;top:6.0pt'><img width=251 height=27<br /> src="anlatim/18/image038.png"> ifadesinde x yerine 0 yazarsak <span<br /> style='position:relative;top:6.0pt'><img width=64 height=25<br /> src="anlatim/18/image040.png"> elde ederiz ki buda bize sabit<br /> terimi verir.<br /> <table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=692 valign=top style='width:518.75pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> NOT:<br /> Sabit terimi bulmak icin x yerine 0 yazilir.<br /> <br /> <br /> <br /> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='background:#FFC000;border-collapse:collapse;border:none'><br /> <br /> <td width=236 valign=top style='width:176.75pt;border:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> POLiNOM<br /> <br /> <td width=236 valign=top style='width:176.75pt;border:solid windowtext 1.0pt;<br /> border-left:none;padding:0cm 5.4pt 0cm 5.4pt'><br /> KATSAYiLAR<br /> TOPLAMi (<img width=41 height=19<br /> src="anlatim/18/image041.png">)<br /> <br /> <td width=236 valign=top style='width:176.8pt;border:solid windowtext 1.0pt;<br /> border-left:none;padding:0cm 5.4pt 0cm 5.4pt'><br /> SABiT TERiM<br /> (<img width=44 height=19<br /> src="anlatim/18/image042.png">)<br /> <br /> <br /> <br /> <td width=236 valign=top style='width:176.75pt;border:solid windowtext 1.0pt;<br /> border-top:none;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:5.0pt'><img width=35 height=21<br /> src="anlatim/18/image043.png"><br /> <br /> <td width=236 valign=top style='width:176.75pt;border-top:none;border-left:<br /> none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> P(1)<br /> <br /> <td width=236 valign=top style='width:176.8pt;border-top:none;border-left:<br /> none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> P(0)<br /> <br /> <br /> <br /> <td width=236 valign=top style='width:176.75pt;border:solid windowtext 1.0pt;<br /> border-top:none;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:5.0pt'><img width=57 height=21<br /> src="anlatim/18/image044.png"><br /> <br /> <td width=236 valign=top style='width:176.75pt;border-top:none;border-left:<br /> none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> P(3)<br /> <br /> <td width=236 valign=top style='width:176.8pt;border-top:none;border-left:<br /> none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> P(2)<br /> <br /> <br /> <br /> <td width=236 valign=top style='width:176.75pt;border:solid windowtext 1.0pt;<br /> border-top:none;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:5.0pt'><img width=57 height=21<br /> src="anlatim/18/image045.png"><br /> <br /> <td width=236 valign=top style='width:176.75pt;border-top:none;border-left:<br /> none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> P(-3)<br /> <br /> <td width=236 valign=top style='width:176.8pt;border-top:none;border-left:<br /> none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> P(-4)<br /> <br /> <br /> <br /> <td width=236 valign=top style='width:176.75pt;border:solid windowtext 1.0pt;<br /> border-top:none;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:5.0pt'><img width=61 height=25<br /> src="anlatim/18/image046.png"><br /> <br /> <td width=236 valign=top style='width:176.75pt;border-top:none;border-left:<br /> none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> P(2)<br /> <br /> <td width=236 valign=top style='width:176.8pt;border-top:none;border-left:<br /> none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> P(1)<br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek6: <span<br /> style='position:relative;top:5.0pt'><img width=135 height=25<br /> src="anlatim/18/image047.png"> polinomunun <br /> a)<br /> katsayilar toplami <img width=212<br /> height=25 src="anlatim/18/image048.png">,<br /> b)sabit<br /> terimi <img width=229 height=25<br /> src="anlatim/18/image049.png"> tur <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek7: <span<br /> style='position:relative;top:5.0pt'><img width=157 height=25<br /> src="anlatim/18/image050.png"> polinomunun<br /> a) katsayilar<br /> toplami<img width=214 height=25<br /> src="anlatim/18/image051.png">,<br /> b) sabit<br /> terimi <img width=229 height=25<br /> src="anlatim/18/image052.png"> tur<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> DiKKAT:<br /> ornek6 ve ornek7 de goruldugu uzere katsayilar toplami icin P nin hangi<br /> ifadeye gore acilmis oldugunun onemi olmadan, katsayilar toplami icin x<br /> yerine 1, sabit terim icin x yerine 0 yaziyoruz.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek7: <span<br /> style='position:relative;top:5.0pt'><img width=126 height=25<br /> src="anlatim/18/image053.png"> polinomu veriliyor. <span<br /> style='position:relative;top:5.0pt'><img width=57 height=21<br /> src="anlatim/18/image044.png"> polinomunun katsayilar toplami<br /> kactir?<br /> Cozum: <span<br /> style='position:relative;top:5.0pt'><img width=57 height=21<br /> src="anlatim/18/image044.png"> polinomunun katsayilar toplami<br /> kactir? ifadesini yorumlamamiz gerekiyor. Kat sayilar toplami icin x yerine 1<br /> yazmamiz gerekiyor. x yerine 1 yazarsak <span style='position:relative;<br /> top:5.0pt'> u<br /> bulmamiz isteniyor. P(3) u bulmak icin de <span style='position:relative;<br /> top:5.0pt'> polinomunda<br /> x yerine 3 yazmamiz gerekir. <br /> <span<br /> style='position:relative;top:5.0pt'><img width=238 height=25<br /> src="anlatim/18/image055.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek8= <span<br /> style='position:relative;top:5.0pt'><img width=171 height=25<br /> src="anlatim/18/image056.png"> polinomu veriliyor. <span<br /> style='position:relative;top:5.0pt'><img width=55 height=21<br /> src="anlatim/18/image057.png">polinomunun sabit terimi 5 ise a<br /> kactir?<br /> Cozum8: <span<br /> style='position:relative;top:5.0pt'><img width=55 height=21<br /> src="anlatim/18/image057.png">polinomunun sabit terimi 5 ise a<br /> kactir? ifadesini yorumlayalim. Sabit terim icin x yerine 0 yaziyorduk. x<br /> yerine 0 yazarsak <img width=97<br /> height=21 src="anlatim/18/image058.png">=5 mis. Simdi <span<br /> style='position:relative;top:5.0pt'><img width=32 height=21<br /> src="anlatim/18/image059.png"> i bulmak icin ne yapmamiz<br /> gerektigini dusunelim.<br /> Elimizde <span<br /> style='position:relative;top:5.0pt'><img width=171 height=25<br /> src="anlatim/18/image056.png"> polinomu veriliyor. <span<br /> style='position:relative;top:5.0pt'><img width=32 height=21<br /> src="anlatim/18/image059.png"> i bulmak icin x yerine 2<br /> yazmamiz gerekir. (<span style='position:relative;<br /> top:3.0pt'>)<br /> x gordugumuz yere 2 yazarsak,<br /> <span<br /> style='position:relative;top:5.0pt'><img width=173 height=25<br /> src="anlatim/18/image061.png"> yani, <span style='position:<br /> relative;top:5.0pt'><img width=153 height=21<br /> src="anlatim/18/image062.png"> elde edilir. Buradan da <span<br /> style='position:relative;top:12.0pt'><img width=120 height=41<br /> src="anlatim/18/image063.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek9: <span<br /> style='position:relative;top:5.0pt'><img width=138 height=25<br /> src="anlatim/18/image064.png"> polinomu veriliyor. <span<br /> style='position:relative;top:5.0pt'><img width=57 height=21<br /> src="anlatim/18/image065.png"> polinomunun katsayilar toplami<br /> 8 olduguna gore a kactir?<br /> Cozum: ''<span<br /> style='position:relative;top:5.0pt'><img width=57 height=21<br /> src="anlatim/18/image065.png"> polinomunun katsayilar toplami<br /> 8 olduguna gore'' ifadesini yorumlayalim. Katsayilar toplamini bulmak icin x<br /> yerine 1 yazariz. Ve x yerine 1 yazarsak <span style='position:relative;<br /> top:5.0pt'> buluruz.<br /> Simdi <img width=42 height=21<br /> src="anlatim/18/image067.png"> i nasil elde ederiz diye<br /> dusunelim.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=138 height=25<br /> src="anlatim/18/image064.png"> ifadesinde <span<br /> style='position:relative;top:5.0pt'><img width=42 height=21<br /> src="anlatim/18/image067.png"> i bulmak icin x yerine (-4)<br /> yazariz. (parantez icindeki x+3 u -1 e esitleriz<span style='position:relative;<br /> top:3.0pt'>)<br /> x yerine (-4) yazarsak, <br /> <span<br /> style='position:relative;top:5.0pt'><img width=192 height=25<br /> src="anlatim/18/image069.png"><img width=124 height=21<br /> src="anlatim/18/image070.png"> bulunur.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=66 height=21<br /> src="anlatim/18/image071.png"> i yerine yazarsak <span<br /> style='position:relative;top:3.0pt'><img width=219 height=19<br /> src="anlatim/18/image072.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek10:<br /> Bas katsayisi 2 olan ikinci derecen bir polinomun katsayilar toplami 5 ve<br /> sabit terimi 1 olduguna gore<br /> <span<br /> style='position:relative;top:5.0pt'><img width=33 height=21<br /> src="anlatim/18/image073.png"> kactir?<br /> Cozum10:<br /> ikinci dereceden polinom <img<br /> width=124 height=25 src="anlatim/18/image074.png"> formunda<br /> olur.<br /> Bas katsayi<br /> 2 verilmis o halde a=2 olur. Sabit terim 1 verilmis o halde c=1<br /> olur. Kat sayilar toplami 5 verilmis o halde <br /> a+b+c=5<br /> olur. a=2 ve c=1 degerlerini denklemde yazarsak 2+b+1=5 ve buradan da b=2 <br /> bulunur.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=124 height=25<br /> src="anlatim/18/image074.png"> polinomunda buldugumuz<br /> degerleri yerine yazarsak, <img<br /> width=128 height=25 src="anlatim/18/image075.png">bulunur.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=33 height=21<br /> src="anlatim/18/image073.png"> icin de x yerine 3 yazalim, <br /> <span<br /> style='position:relative;top:5.0pt'><img width=212 height=25<br /> src="anlatim/18/image076.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><span style='font-size:12.0pt;line-height:115%;<br />color:red'>CiFT VE TEK DERECELi TERiMLERiN KAT SAYiLARi TOPLAMi<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> Bir P<br /> polinomu verilmis olsun. Bu polinomda x yerine 1 yazalim. Sonra da x yerine<br /> (-1) yazalim. <br /> .Bu cikan degerleri <br /> taraf tarafa toplarsak ussu tek olan terimler birbirini goturur. Dolayisiyla<br /> sadece cift dereceli terimlerden 2 ser tane kalir.<br /> .x yerine (-1)<br /> yazip buldugumuz degerleri (-1) ile carpip taraf tarafa topladigimizda bu<br /> sefer cift dereceli terimler birbirini goturur ve sadece tek dereceli<br /> terimlerden 2 ser tane kalir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br />SONUC:<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='background:#FFC000;border-collapse:collapse;border:none'><br /> <br /> <td width=236 valign=top style='width:176.75pt;border:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> POLiNOM<br /> <br /> <td width=236 valign=top style='width:176.75pt;border:solid windowtext 1.0pt;<br /> border-left:none;padding:0cm 5.4pt 0cm 5.4pt'><br /> CiFT<br /> DERECELi TERiMLER TOPLAMi<br /> <span<br /> style='position:relative;top:3.0pt'><img width=41 height=19<br /> src="anlatim/18/image041.png"> sonra <span style='position:<br /> relative;top:3.0pt'><img width=50 height=19<br /> src="anlatim/18/image077.png">yaz topla sonra 2 ye bol<br /> <br /> <td width=236 valign=top style='width:176.8pt;border:solid windowtext 1.0pt;<br /> border-left:none;padding:0cm 5.4pt 0cm 5.4pt'><br /> TEK<br /> DERECELi TERiMLER TOPLAMi<br /> <span<br /> style='position:relative;top:3.0pt'><img width=41 height=19<br /> src="anlatim/18/image041.png"> sonra <span style='position:<br /> relative;top:3.0pt'><img width=50 height=19<br /> src="anlatim/18/image077.png"> yaz cikar sonra 2 ye bol<br /> <br /> <br /> <br /> <td width=236 valign=top style='width:176.75pt;border:solid windowtext 1.0pt;<br /> border-top:none;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:5.0pt'><img width=35 height=21<br /> src="anlatim/18/image043.png"><br /> <br /> <td width=236 valign=top style='width:176.75pt;border-top:none;border-left:<br /> none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:12.0pt'><img width=87 height=41<br /> src="anlatim/18/image078.png"><br /> <br /> <td width=236 valign=top style='width:176.8pt;border-top:none;border-left:<br /> none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:12.0pt'><img width=85 height=41<br /> src="anlatim/18/image079.png"><br /> <br /> <br /> <br /> <td width=236 valign=top style='width:176.75pt;border:solid windowtext 1.0pt;<br /> border-top:none;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:5.0pt'><img width=57 height=21<br /> src="anlatim/18/image044.png"><br /> <br /> <td width=236 valign=top style='width:176.75pt;border-top:none;border-left:<br /> none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:12.0pt'><img width=77 height=41<br /> src="anlatim/18/image080.png"><br /> <br /> <td width=236 valign=top style='width:176.8pt;border-top:none;border-left:<br /> none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:12.0pt'><img width=77 height=41<br /> src="anlatim/18/image081.png"><br /> <br /> <br /> <br /> <td width=236 valign=top style='width:176.75pt;border:solid windowtext 1.0pt;<br /> border-top:none;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:5.0pt'><img width=57 height=21<br /> src="anlatim/18/image065.png"><br /> <br /> <td width=236 valign=top style='width:176.75pt;border-top:none;border-left:<br /> none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:12.0pt'><img width=97 height=41<br /> src="anlatim/18/image082.png"><br /> <br /> <td width=236 valign=top style='width:176.8pt;border-top:none;border-left:<br /> none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;<br /> padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='position:relative;top:12.0pt'><img width=97 height=41<br /> src="anlatim/18/image083.png"><br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek11: <span<br /> style='position:relative;top:5.0pt'><img width=124 height=25<br /> src="anlatim/18/image084.png"> polinomu veriliyor.<br /> a)P(x)<br /> polinomunun cift dereceli terimlerinin katsayilari toplami kactir?<br /> Cozum: x<br /> yerine 1, sonra -1 yazip topladiktan sonra 2 ye bolecegiz. Yani, <span<br /> style='position:relative;top:12.0pt'><img width=87 height=41<br /> src="anlatim/18/image078.png"> bulacagiz.<br /> <span<br /> style='position:relative;top:16.0pt'><img width=192 height=50<br /> src="anlatim/18/image085.png"> ve <span<br /> style='position:relative;top:12.0pt'><img width=155 height=41<br /> src="anlatim/18/image086.png"> bulunur.<br /> <br /> b) P(x)<br /> polinomunun tek dereceli terimlerinin katsayilari toplami kactir?<br /> Cozum:<br /> Simdi de x yerine 1, sonra (-1) yazip cikardiktan sonra 2 ye bolecegiz.<br /> Yani, <img width=85 height=41<br /> src="anlatim/18/image079.png"> bulacagiz.<br /> <span<br /> style='position:relative;top:12.0pt'><img width=164 height=41<br /> src="anlatim/18/image087.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek12: <span<br /> style='position:relative;top:5.0pt'><img width=115 height=25<br /> src="anlatim/18/image088.png"> polinomu veriliyor. <span<br /> style='position:relative;top:5.0pt'><img width=57 height=21<br /> src="anlatim/18/image044.png"> polinomunun tek dereceli<br /> terimlerinin katsayilari toplami kactir?<br /> Cozum: <span<br /> style='position:relative;top:5.0pt'><img width=57 height=21<br /> src="anlatim/18/image044.png">icin ayni sekilde x yerine 1,<br /> sonra ('1) yazip cikardiktan sonra 2 ye bolecegiz. <br /> x yerine 1<br /> yazarsak P(1+2)=P(3) ve x yerine (-1) yazarsak P(-1+2)=P(1) buluruz. <br /> Simdi bu degerleri bulalim.<br /> <span<br /> style='position:relative;top:16.0pt'><img width=145 height=50<br /> src="anlatim/18/image089.png"> bulunur. Buradan da <span<br /> style='position:relative;top:12.0pt'><img width=181 height=41<br /> src="anlatim/18/image090.png">elde edilir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> *ornek13: <span<br /> style='position:relative;top:5.0pt'><img width=240 height=25<br /> src="anlatim/18/image091.png"> polinomu veriliyor.<br /> a) <span<br /> style='position:relative;top:5.0pt'><img width=90 height=21<br /> src="anlatim/18/image092.png"> ise a+b kactir?<br /> Cozum: <span<br /> style='position:relative;top:5.0pt'><img width=90 height=21<br /> src="anlatim/18/image092.png">ne anlama geliyor diye<br /> dusunelim. x yerine ('x) yazdigimizda ifade ayni kaliyor. Bu sekilde<br /> olabilmesi icin de uslerin cift dereceli olmasi lazim. Bu nedenle ifadede<br /> tek dereceli terimlerin (<img<br /> width=18 height=21 src="anlatim/18/image008.png"> ve<span<br /> style='position:relative;top:3.0pt'><img width=13 height=15<br /> src="anlatim/18/image093.png">) katsayilarini sifira esitlemek<br /> gerekiyor. <br /> a-2=0 ise a=2<br /> ve b=0 olmali. Yani a+b=2 bulunur.<br /> <br /> b) <span<br /> style='position:relative;top:5.0pt'><img width=100 height=21<br /> src="anlatim/18/image094.png"> ise a+b=?<br /> Cozum: x<br /> yerine (-x) yazdigimiz zaman polinomun negatifine esit oluyorsa bu polinom<br /> tek dereceli terimlerden olusuyor demektir. Bu nedenle usleri cift olan<br /> terimlerin katsayilarini sifira esitlemek gerekir. <br /> a=0 ve<br /> (b-1)=0 ise b=1 olmali. a+b=1 bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> NOT: <span<br /> style='position:relative;top:5.0pt'><img width=92 height=21<br /> src="anlatim/18/image095.png"> cift fonksiyonunun, <span<br /> style='position:relative;top:5.0pt'><img width=102 height=21<br /> src="anlatim/18/image096.png">tek fonksiyonun tanimidir. <br /> Fonksiyonlarda da verilen fonksiyon polinom fonksiyon ise benzer cozum<br /> yapilabilir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /> Tue, 17 Mar 2015 22:00:34 +0200 Polinomlar - 1 https://www.matematiksorusu.net/polinomlar-1.html POLiNOM-1<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> Tanim: n<br /> dogal sayi, <img width=117<br /> height=25 src="anlatim/17/image001.png"> gercek sayilar olmak<br /> uzere,<br /> <span<br /> style='position:relative;top:6.0pt'><img width=251 height=26<br /> src="anlatim/17/image002.png"> seklinde tanimlanan ifadelere x e<br /> gore acilmis bir bilinmeyenli polinom denir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek1:<br /> Asagidaki ifadelerin polinom olup olmadigini inceleyelim.<br /> NOT=<br /> inceleme yaparken tanim dikkate alinmali. (uslerin dogal sayi ve katsayilarin<br /> reel sayi olmasi gerekir.)<br /> a) <span<br /> style='position:relative;top:5.0pt'><img width=122 height=25<br /> src="anlatim/17/image003.png"> ifadesi polinomdur.<br /> b) <span<br /> style='position:relative;top:5.0pt'><img width=139 height=26<br /> src="anlatim/17/image004.png"> ifadesi polinom degildir. ( <span<br /> style='position:relative;top:4.0pt'><img width=56 height=33<br /> src="anlatim/17/image005.png"> ve <span style='position:relative;<br /> top:12.0pt'> dogal<br /> sayi degil.)<br /> c) <span<br /> style='position:relative;top:12.0pt'><img width=114 height=41<br /> src="anlatim/17/image007.png"> ifadesi polinom degil. (<span<br /> style='position:relative;top:12.0pt'><img width=56 height=41<br /> src="anlatim/17/image008.png"> ve -1 dogal sayi degil)<br /> d) <span<br /> style='position:relative;top:12.0pt'><img width=98 height=43<br /> src="anlatim/17/image009.png"> ifadesi polinom degil. (ifade tam<br /> bolunmez ve payda da x li ifade kalir. C sikkinda oldugu gibi)<br /> e) <span<br /> style='position:relative;top:5.0pt'><img width=139 height=26<br /> src="anlatim/17/image010.png"> ifadesi polinomdur. (b sikki ile<br /> karistirmayalim. us dogal sayi, katsayi reel sayi olmali)<br /> f) <span<br /> style='position:relative;top:5.0pt'><img width=63 height=22<br /> src="anlatim/17/image011.png"> ifadesi polinom. (5+<span<br /> style='position:relative;top:3.0pt'><img width=18 height=22<br /> src="anlatim/17/image012.png"> seklinde dusunulebilir.)<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek2: <span<br /> style='position:relative;top:5.0pt'><img width=180 height=25<br /> src="anlatim/17/image013.png">ifadesi polinom belirttigine gore a<br /> nin tamsayi degerleri nedir?<br /> Cozum: P(x)<br /> poinom ise uslerin dogal sayi olmasi gerekir. Yani; <br /> <span<br /> style='position:relative;top:13.0pt'><img width=60 height=43<br /> src="anlatim/17/image014.png"> olmali. Buradan da <span<br /> style='position:relative;top:13.0pt'><img width=36 height=43<br /> src="anlatim/17/image015.png"> olur. yani a degerleri <span<br /> style='position:relative;top:7.0pt'><img width=66 height=26<br /> src="anlatim/17/image016.png">dir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> oZELLiKLER:<br /> <br /> <span<br /> style='position:relative;top:6.0pt'><img width=251 height=26<br /> src="anlatim/17/image002.png"> polinomunda,<br /> <span<br /> style='position:relative;top:6.0pt'><img width=117 height=25<br /> src="anlatim/17/image001.png"> gercek sayilarina polinomun katsayilari<br /> denir.<br /> <span<br /> style='position:relative;top:6.0pt'><img width=146 height=26<br /> src="anlatim/17/image017.png"> ifadelerine polinomun terimleri<br /> denir.<br /> P(x)<br /> polinomunda x in en buyuk kuvveti olan dogal sayiya P(x) polinomunun derecesi<br /> denir ve der ile gosterilir.<br /> P(x)<br /> polinomunda derecesi en buyuk olan terimin katsayisina polinomun bas<br /> katsayisi denir.<br /> P(x)<br /> polinomunda <img width=18<br /> height=25 src="anlatim/17/image018.png">gercek sayisina polinomun<br /> sabit terimi denir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek3: <span<br /> style='position:relative;top:5.0pt'><img width=172 height=25<br /> src="anlatim/17/image019.png">polinomunun,<br /> a) kat<br /> sayilari: -5,8,-2,4<br /> b)bas kat<br /> sayisi: -5<br /> c)derecesi:<br /> 3<br /> d) sabit<br /> terimi:4<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><span style='font-size:12.0pt;line-height:115%;<br />color:red'>POLiNOM CESiTLERi<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='color:red'>1)SiFiR POLiNOM: Tum katsayilari sifir olan<br /> polinoma denir. Sifir polinomun derecesi belirsizdir.<br /> P(x)=0 <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek1:<br /> P(x) sifir polinom ve <br /> <span<br /> style='position:relative;top:5.0pt'><img width=235 height=25<br /> src="anlatim/17/image020.png"> ise c=?<br /> Cozum:<br /> Katsayilari sifir oldugundan a-2=0, b+1=0 ve a+b+c=0 olmali. Buradan <br /> a=2, b=-1<br /> ve 2+(-1)+c=0 ise c=-1 bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <span<br /> style='color:red'>2)SABiT POLiNOM: P(x)=c , (<span<br /> style='position:relative;top:3.0pt'><img width=40 height=18<br /> src="anlatim/17/image021.png">) olan polinomdur. Sabit polinomun<br /> derecesi sifirdir.<br /> <span<br /> style='font-size:14.0pt;color:red'>NOT:Bizim icin sabit polinom x siz<br /> polinomdur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek2: <span<br /> style='position:relative;top:5.0pt'><img width=233 height=25<br /> src="anlatim/17/image022.png"> polinomu sabit polinom ise<br /> P(2015)=?<br /> Cozum:<br /> Sabit polinom bizim icin x siz polinomdur demistik. x ve kuvvetlerinin<br /> olmamasi icin katsayilari sifirlamamiz gerekiyor. Yani ;<br /> a-1=0, <br /> b-4=0 olmali. Buradan a=1 ve b=4 olur. P(x) polinomunda yerine yazalim. <br /> P(x)=0+0+1+4+5<br /> ise P(x)=10 ve P(2015) icin x yerine 2015 yazilir P(2015)=10 olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br />POLiNOM ESiTLiGi <br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'>iki polinomun esit olmasi icin polinomlarin esit dereceli<br /> terimlerinin katsayilarinin birbirine esit olmasi gerekir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek3: <span<br /> style='position:relative;top:16.0pt'><img width=200 height=50<br /> src="anlatim/17/image023.png"> P(x)=Q(x) ise a+b+m+n<br /> toplami kactir?<br /> Cozum: P(x)<br /> polinomunda <img width=18<br /> height=22 src="anlatim/17/image024.png"> un katsayisi 3, Q(x)<br /> polinomunda <img width=18<br /> height=22 src="anlatim/17/image024.png"> un katsayisi olan m ye<br /> esittir. 3=m olur.<br /> Benzer<br /> sekilde <img width=18 height=22<br /> src="anlatim/17/image025.png"> lerin katsayilarini esitlersek<br /> a+1=2 ve a=-1 olur. <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'>P(x) polinomunda x li terim olmadigindan katsayiyi 0 alacagiz. O<br /> yuzden 0=n-2 ve n=2 olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'>Sabit terimleri de esitleyelim. 'b=3 ve b=-3 olur. Sonuc<br /> a+b+m+n=(-1)+(-3)+3+2=1 bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br />POLiNOMLARDA TOPLAMA VE CiKARMA<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'>iki polinom arasinda toplama ve cikarma islemi yapilirken, ayni<br /> dereceden terimlerin katsayilari toplanir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'>ornek4: <img width=132<br /> height=50 src="anlatim/17/image026.png"><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'>a) <img width=288<br /> height=25 src="anlatim/17/image027.png"><img width=248 height=25<br /> src="anlatim/17/image028.png"> olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'>b) <img width=425<br /> height=25 src="anlatim/17/image029.png"><span style='position:<br /> relative;top:3.0pt'><img width=185 height=22<br /> src="anlatim/17/image030.png"> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br />POLiNOMLARDA CARPMA<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'>iki polinom carpilirken 1.polinomun her bir terimi ile 2. Polinomun<br /> her bir terimi ayri ayri carpilir<br /> <br /> <br /><br /><br /> <br /><br />.<br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek5: <span<br /> style='position:relative;top:15.0pt'><img width=104 height=48<br /> src="anlatim/17/image031.png"> ise P(x).Q(x)=? <br /> <span<br /> style='position:relative;top:5.0pt'><img width=435 height=25<br /> src="anlatim/17/image032.png"><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek6: <span<br /> style='position:relative;top:16.0pt'><img width=162 height=51<br /> src="anlatim/17/image033.png"> ise <span style='position:<br /> relative;top:5.0pt'> carpim<br /> polinomunda <img width=18<br /> height=22 src="anlatim/17/image035.png">li terimin katsayisi<br /> kactir?<br /> Cozum: <span<br /> style='position:relative;top:3.0pt'><img width=18 height=22<br /> src="anlatim/17/image035.png"> li terimi bulmak icin <span<br /> style='position:relative;top:3.0pt'><img width=18 height=22<br /> src="anlatim/17/image036.png"> ile <span style='position:relative;<br /> top:3.0pt'>,<br /> <img width=17 height=22<br /> src="anlatim/17/image038.png"> ile <span style='position:relative;<br /> top:3.0pt'> carpmak<br /> yeterli olacaktir.<br /> <span<br /> style='position:relative;top:22.0pt'><img width=134 height=73<br /> src="anlatim/17/image039.png"> toplarsak <span<br /> style='position:relative;top:3.0pt'><img width=144 height=22<br /> src="anlatim/17/image040.png"> bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br />POLiNOMLARDA DERECE <br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> m>n<br /> olmak uzere <img width=96<br /> height=45 src="anlatim/17/image041.png"> olsun.<br /> i) <span<br /> style='position:relative;top:5.0pt'><img width=154 height=22<br /> src="anlatim/17/image042.png"> olur. <br /> Sebebini<br /> bilelim. P ve Q polinomlarinin en buyuk terimleri <span style='position:relative;<br /> top:16.0pt'> seklinde<br /> olsun.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=162 height=25<br /> src="anlatim/17/image044.png"> olacagindan ussun (derecenin) m+n<br /> oldugu gorulur.<br /> ii) <span<br /> style='position:relative;top:14.0pt'><img width=121 height=45<br /> src="anlatim/17/image045.png"> olur.<br /> Sebebini<br /> bilelim. <img width=118 height=46<br /> src="anlatim/17/image046.png"> olacagindan ussun (derecenin) m-n<br /> oldugu gorulur.<br /> iii) <span<br /> style='position:relative;top:5.0pt'><img width=141 height=22<br /> src="anlatim/17/image047.png"> (m>n)<br /> Sebebini<br /> bilelim. <img width=141 height=25<br /> src="anlatim/17/image048.png"> seklindeki toplamda en buyuk us<br /> derece olacagindan ve m>n oldugundan derece m olur. <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek7: <span<br /> style='position:relative;top:5.0pt'><img width=93 height=22<br /> src="anlatim/17/image049.png">ise <span style='position:relative;<br /> top:5.0pt'>ise<br /> <img width=36 height=22<br /> src="anlatim/17/image051.png"> polinomunun derecesi kactir?<br /> Cozum: <span<br /> style='position:relative;top:5.0pt'><img width=65 height=25<br /> src="anlatim/17/image052.png"> secelim ve <span style='position:<br /> relative;top:5.0pt'>polinomunda<br /> yerine yazalim.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=281 height=25<br /> src="anlatim/17/image053.png"><span style='position:relative;<br /> top:3.0pt'> elde<br /> edilir ve derecenin 14 oldugu gorulur.<br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek8: <span<br /> style='position:relative;top:14.0pt'><img width=137 height=45<br /> src="anlatim/17/image055.png"> ise <span<br /> style='position:relative;top:5.0pt'><img width=98 height=25<br /> src="anlatim/17/image056.png"><br /> Cozum: <span<br /> style='position:relative;top:14.0pt'><img width=93 height=45<br /> src="anlatim/17/image057.png"> olsun. <span style='position:<br /> relative;top:14.0pt'><img width=184 height=45<br /> src="anlatim/17/image058.png"> denklemleri ortak cozulurse a=7 ve<br /> b=5 bulunur.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=65 height=25<br /> src="anlatim/17/image059.png"> secelim. <span style='position:<br /> relative;top:5.0pt'><img width=157 height=25<br /> src="anlatim/17/image060.png"> oldugundan <span<br /> style='position:relative;top:5.0pt'><img width=106 height=25<br /> src="anlatim/17/image061.png"> bulunur.<br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek9: <br /> <img width=154 height=73<br /> src="anlatim/17/image062.png"> ise <span style='position:relative;<br /> top:5.0pt'><br /> Cozum: <span<br /> style='position:relative;top:14.0pt'><img width=93 height=45<br /> src="anlatim/17/image057.png"> , ve <span style='position:relative;<br /> top:16.0pt'> olsun.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=313 height=25<br /> src="anlatim/17/image065.png"> , yani derece 3a+2b olur. 3a+2b=12.............(1)<br /> <span<br /> style='position:relative;top:14.0pt'><img width=207 height=46<br /> src="anlatim/17/image066.png">, yani derece 2+a-b olur. 2+a-b=1<br /> ................(2)<br /> (1) ve<br /> (2) . denklemleri ortak cozersek a=2 ve b=3 elde ederiz.<br /> <span<br /> style='position:relative;top:5.0pt'><img width=227 height=25<br /> src="anlatim/17/image067.png"> ifadesinin derecesinde 3<br /> oldugu gorulur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /> Sat, 14 Mar 2015 11:37:22 +0200 Sayi Kesir Problemleri - 2 https://www.matematiksorusu.net/sayi-kesir-problemleri-2.html <span style='font-size:14.0pt;<br />line-height:115%;color:red'>SAYi KESiR PROBLEMLERi-2 <br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#FFC000;padding:0cm 5.4pt 0cm 5.4pt'><br /> NOT: Asagidaki<br /> ilk 2 sorudaki farka dikkat edelim.<br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek1: Bir<br /> yolcu gitmesi gereken yolun <img<br /> width=16 height=41 src="anlatim/16/image001.png">ini<br /> gittikten sonra dinleniyor. Daha sonra yolun <span style='position:relative;<br /> top:12.0pt'><img width=15 height=41<br /> src="anlatim/16/image002.png">unu alirsa gitmesi<br /> gereken 10 km yol kaldigini hesapliyor. Bu yolcunun gitmesi gereken yol kac<br /> km dir?<br /> Cozum:<br /> Yolun uzunluguna 15x diyelim. (3 ve 5 in kati). once <span style='position:<br /> relative;top:12.0pt'><img width=16 height=41<br /> src="anlatim/16/image001.png">i gidiliyor. 15x in <span<br /> style='position:relative;top:12.0pt'><img width=16 height=41<br /> src="anlatim/16/image001.png">i, <span<br /> style='position:relative;top:12.0pt'><img width=75 height=41<br /> src="anlatim/16/image003.png"> olur. Daha sonra<br /> yolun <img width=15 height=41<br /> src="anlatim/16/image002.png"> u olan, <span<br /> style='position:relative;top:12.0pt'><img width=75 height=41<br /> src="anlatim/16/image004.png">kadar yol aliyor.<br /> Aldigi toplam yol 6x+4x=10x ve kalan yol da 15x-10x=5x olur.<br /> Kalan 5x in<br /> 10 km oldugu soyleniyor. 5x=10 buradan x=2 ve yolun tamami 15x=15.2=30 km<br /> olur.<br /> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek2: Bir<br /> yolcu gitmesi gereken yolun <img<br /> width=16 height=41 src="anlatim/16/image001.png">ini<br /> gittikten sonra dinleniyor. Daha sonra kalan yolun <span<br /> style='position:relative;top:12.0pt'><img width=15 height=41<br /> src="anlatim/16/image002.png">unu alirsa gitmesi<br /> gereken 18 km yol kaldigini hesapliyor. Bu yolcunun gitmesi gereken yol kac<br /> km dir?<br /> Cozum: Yola<br /> 15x diyelim. once yolun <img<br /> width=16 height=41 src="anlatim/16/image001.png"> i,<br /> <img width=75 height=41<br /> src="anlatim/16/image003.png"> gidiliyor. Daha<br /> sonra kalan yolun <img width=15<br /> height=41 src="anlatim/16/image002.png"> unu<br /> aldigi icin kalani bulalim. 15x-6x=9x kalan yol olur. 9x in <span<br /> style='position:relative;top:12.0pt'><img width=15 height=41<br /> src="anlatim/16/image002.png">u de, <span<br /> style='position:relative;top:12.0pt'><img width=67 height=41<br /> src="anlatim/16/image005.png">olur. Toplam alinan<br /> yol 6x+3x=9x ve kalan yol da 15x-9x=6x olur. (veya, en son kalan<br /> yol 9x idi. Sonra 3x i gidildi, geriye 6x kalir diyebiliriz.), <br /> <img<br /> width=345 height=113 src="anlatim/16/image006.png"<br /> align=left hspace=12>Kalan 6x, 18 km oldugundan x=3 cikar. Ve yolun tamami da<br /> 15x=15.3=48 olur.<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none;margin-left:4.8pt;margin-right:<br /> 4.8pt'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek3: Bir<br /> ogrenci okumasi gereken kitabin 1.gun <span style='position:relative;<br /> top:12.0pt'><img width=15 height=41<br /> src="anlatim/16/image002.png"> unu, 2. gun kalanin<br /> <img width=16 height=41<br /> src="anlatim/16/image001.png">ini, 3.gun kalan<br /> kismin <img width=16 height=41<br /> src="anlatim/16/image007.png">sini okuyor. Geriye<br /> okumasi gereken 60 sayfa kaldigina gore 2. gun kac sayfa kitap okumustur?<br /> Cozum:<br /> Kitabin tamamina 30x diyelim. (3,5 ve 2 nin kati) <br /> 1.gun 30x<br /> in <img width=15 height=41<br /> src="anlatim/16/image002.png"> unu yani <span<br /> style='position:relative;top:12.0pt'><img width=81 height=41<br /> src="anlatim/16/image008.png"> sayfa okumus. <br /> Kalan <img width=107 height=19<br /> src="anlatim/16/image009.png"> olur.<br /> 2.gun<br /> kalanin (20x) <img width=16<br /> height=41 src="anlatim/16/image001.png">ini yani <span<br /> style='position:relative;top:12.0pt'><img width=76 height=41<br /> src="anlatim/16/image010.png"> sayfa okumus. Kalan<br /> <img width=97 height=19<br /> src="anlatim/16/image011.png"> olur.<br /> 3.gun<br /> kalanin (12x) <img width=16<br /> height=41 src="anlatim/16/image007.png">sini yani <span<br /> style='position:relative;top:12.0pt'><img width=75 height=41<br /> src="anlatim/16/image012.png"> sayfa okumus. Kalan<br /> <img width=91 height=19<br /> src="anlatim/16/image013.png"> olur ki bu da 60<br /> sayfaya esit.<br /> <span<br /> style='position:relative;top:3.0pt'><img width=113 height=19<br /> src="anlatim/16/image014.png"> olur. 2.gun okunan<br /> sayfa sayisi yani 8x=80 olur.<br /> <img<br /> width=291 height=98 src="anlatim/16/image015.png"<br /> align=left hspace=12><br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek4: Bir<br /> kabin <img width=16 height=41<br /> src="anlatim/16/image016.png">si su ile doludur.<br /> Kabin icine 9 lt daha su ilave edilirse kabin bos kisminin dolu kismina orani<br /> <img width=16 height=41<br /> src="anlatim/16/image001.png"> oluyorsa kabin<br /> tamami kac lt su alir?<br /> Cozum:<br /> Kabin hacmine 7x diyelim. <img<br /> width=16 height=41 src="anlatim/16/image016.png">si,<br /> <img width=69 height=41<br /> src="anlatim/16/image017.png"> dolu kisim olur.<br /> (Bos kisim 7x-2x=5x olur)<br /> 9 lt<br /> eklenince dolu kisim 2x+9 olurken bos kisim da 5x-9 olur. Kabin bos kisminin<br /> dolu kismina orani <img width=16<br /> height=41 src="anlatim/16/image001.png">ise,<br /> <span<br /> style='position:relative;top:12.0pt'><img width=340 height=41<br /> src="anlatim/16/image018.png"> olur. Kabimiz da<br /> 7x=21 lt su alir.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek5:<br /> Degeri <img width=15 height=41<br /> src="anlatim/16/image019.png"> olan bir kesrin<br /> payina 2 eklenip paydasi da 2 ile carpilinca kesrin degeri <span<br /> style='position:relative;top:12.0pt'><img width=16 height=41<br /> src="anlatim/16/image001.png"> oluyor. Buna gore<br /> ilk kesrin pay ve paydasi toplami kactir?<br /> Cozum:<br /> Degeri <img width=15 height=41<br /> src="anlatim/16/image019.png"> olan kesirleri <span<br /> style='position:relative;top:12.0pt'><img width=24 height=41<br /> src="anlatim/16/image020.png"> seklinde<br /> simgeleriz. Biz burada k degerini bulmaya calisiyoruz.<br /> Payina 2<br /> ekleyip, paydasini 2 ile carparsak kesir, <span style='position:relative;<br /> top:12.0pt'><img width=45 height=41<br /> src="anlatim/16/image021.png"> degerini alir ki bu<br /> da <img width=16 height=41<br /> src="anlatim/16/image001.png"> oluyormus. O halde<br /> , <br /> <span<br /> style='position:relative;top:12.0pt'><img width=241 height=41<br /> src="anlatim/16/image022.png"> bulunur. Demek ki<br /> kesrimiz <img width=57 height=41<br /> src="anlatim/16/image023.png"> olur ki pay ve<br /> paydasi arasindaki fark<br /> <span<br /> style='position:relative;top:3.0pt'><img width=65 height=19<br /> src="anlatim/16/image024.png"> olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek6: Bir<br /> ADSL sirketi, abonelerinin ilk 3 GB kullanimlari icin 12tl, sonraki her 16<br /> MB icin 1 tl almaktadir. 3.5 GB kullanan bir abone ne kadar fatura oder? (1<br /> GB=1024 MB)<br /> Cozum: 3.5<br /> GB kullanan biri, 3 GB icin 12 tl odeycektir. Bizim kalan 0.5 GB icin<br /> odenmesi gereken ucreti bulmamiz gerekiyor. 1GB=1024 MB oldugundan 0,5<br /> GB=512 MB tir. 16 MB 1 tl ise 512 MB kac tl yapar bulalim.<br /> <span<br /> style='position:relative;top:14.0pt'><img width=96 height=45<br /> src="anlatim/16/image025.png"> x=32<br /> tl yapar. Sonucta 12+32=44 tl fatura oder.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> oSS SORUSU:<br /> Canan, once gunde 10 sayfa okuyarak bir kitabin <span style='position:relative;<br /> top:12.0pt'><img width=16 height=41<br /> src="anlatim/16/image001.png">ini, sonra da gunde<br /> 12 sayfa okuyarak kalan kismini bitiriyor. Canan kitabin tamamini 36 gunde<br /> okuduguna gore, kitap kac sayfadir?<br /> Cozum:<br /> Kitabimiz 5x sayfa olsun. <br /> 2x ini <br /> gunde 10 sayfa okuyarak <img<br /> width=24 height=41 src="anlatim/16/image026.png"> gunde,<br /> 3x ini<br /> gunde 12 sayfa okuyarak <img<br /> width=23 height=41 src="anlatim/16/image027.png"> gunde<br /> bitirir.<br /> <span<br /> style='position:relative;top:12.0pt'><img width=88 height=41<br /> src="anlatim/16/image028.png"> denklemini<br /> cozersek, x=80 ve kitabin tamami olan 5x=400 bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> oSS SORUSU:<br /> Bir miktar findik once 18 cocuk arasinda esit olarak paylastiriliyor. Daha<br /> sonra cocuklardan 6 si kendi findiklarini obur cocuklara esit olarak<br /> paylastirinca, oburleri ilk paylarindan 10 tane daha fazla findik almis<br /> oluyor. Buna gore toplam findik sayisi kactir?<br /> Cozum:<br /> Baslangicta 18 cocuktan her birinin elinde x kadar findik olsun. Bu durumda<br /> toplam findik sayimiz 18x olur.<br /> 6 cocuk<br /> elindeki findiklari (ellerinde 6x findik var) diger cocuklara (12 cocuk) esit<br /> olarak paylastirinca her bir kisi, <br /> <span<br /> style='position:relative;top:12.0pt'><img width=24 height=41<br /> src="anlatim/16/image029.png"> yani <span<br /> style='position:relative;top:12.0pt'><img width=16 height=41<br /> src="anlatim/16/image030.png"> kadar findik<br /> fazladan alir. Bu fazlaligin 10 oldugu belirtiliyor. Bu durumda <span<br /> style='position:relative;top:12.0pt'><img width=109 height=41<br /> src="anlatim/16/image031.png">bulunur.<br /> Toplam<br /> findik da 18x=18.20=360 bulunur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek7: Bir<br /> adam once 8 adim ileri sonra 3 adim geri atarak ilerlemektedir. Bu adam<br /> toplam 119 adim attiginda basladigi noktadan kac adim ilerlemis olur.<br /> Cozum2: 8<br /> ileri 3 geri giderek ilerliyorsa 11 adimda 5 adim ilerlemis olur. 119. adimi<br /> bulmak icin 11 in kati ve 119 a yakin olan sayidan hareket edelim. (119 u 11<br /> e bolersek bolum 10 ve kalan 9 olur. 9 u kenarda tutalim ve 110 adimi<br /> dusunelim. <br /> <span<br /> style='position:relative;top:14.0pt'><img width=229 height=45<br /> src="anlatim/16/image032.png"> buradan<br /> <img width=45 height=19<br /> src="anlatim/16/image033.png"> bulunur.<br /> Yani 110 adimda<br /> 50 adim ilerlemis olur. Simdi bu adama 9 adim daha aldiracagiz. Bu 9 adimin 8<br /> ini ileri gittikten sonra geri adim atmaya basliyordu. Bu durumda 1 adimi<br /> geri atmis olur. Dolayisiyla bu 9 adimda 7 adim ilerlemis olur. sonuc olarak<br /> 50+7=57 adim ilerlemis olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> oSS SORUSU:<br /> Bir kabin agirligi bosken a gram, <img<br /> width=15 height=41 src="anlatim/16/image034.png">i<br /> su ile doluyken b gramdir. Bu kabin tamami su ile doluyken agirligi kac<br /> gramdir?<br /> Cozum:<br /> Kabin hacmine 5V diyelim. <img<br /> width=15 height=41 src="anlatim/16/image034.png">i<br /> ile yani <img width=64 height=41<br /> src="anlatim/16/image035.png"> kadar dolu iken b<br /> gram geliyor. Yani <br /> a+V=b<br /> bulunur........(1)<br /> Bizden<br /> tamami dolu iken yani (5V+a) ......yi istiyor..........(2).<br /> (1) deki<br /> denklemde V yi yalniz birakip (2) de yerine yazalim.<br /> 5(b-a)+a=5b-5a+a=5b-4a <br /> cevabimiz olur.<br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /><br /><br /><br /><table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0<br /> style='border-collapse:collapse;border:none'><br /> <br /> <td width=707 valign=top style='width:530.3pt;border:solid windowtext 1.0pt;<br /> background:#92D050;padding:0cm 5.4pt 0cm 5.4pt'><br /> ornek8: x<br /> kisinin bulundugu bir baloda erkeklerin birincisi 9 kiz arkadasiyla, ikincisi<br /> 10 kiz arkadasiyla, ucuncusu 11 ve her seferinde kizlarin sayisi bir artmak<br /> uzere sekizinci erkek tum kiz arkadaslariyla dans ettigine gore x kactir?<br /> Cozum: <br /> <img<br /> width=203 height=212 id="Resim 5"<br /> src="anlatim/16/image036.png"><br /> Yukaridaki<br /> sekilde de goruldugu uzere erkek sayisi ile dans ettigi kiz sayisi arasindaki<br /> fark 8 dir. Tum kizlarla dans eden son erkek ile de fark 8 olacagindan tum<br /> kizlarin sayisi 16 ve erkeklerin sayisi da 8 dir. Balodaki kisi sayisi yani<br /> x=8+16=24 bulunur. <br /> <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:<br /> normal'> <br /> <br /> <br /><br /> Tue, 10 Mar 2015 20:36:47 +0200