https://chart.apis.google.com/chart?...7Bx%7D%5C%2Cdx
(-2 -1 0 1 2 )
2)
27x²-(a+1)x-8=0 denkleminde köklerden biri diğerinin karesine eşit olduğuna a =? ( -5 -6 -7 -8 -9 )
3) https://img833.imageshack.us/img833/...at13062012.jpg
4 https://img42.imageshack.us/img42/2327/mat13062012.jpg
5 https://img834.imageshack.us/img834/...at13062012.jpg