If f(x)=x2, find f(x+1).

admin2011-03-08  8

问题 If f(x)=x2, find f(x+1).

选项

答案 To solve, substitute (x+1) for x in the function: f(x+1)=(x+1) 2 (x+1)(x+1) x2+x+x+1 x2+2x+1

解析
转载请注明原文地址:https://jikaoti.com/ti/nidYFFFM
本试题收录于: GRE QUANTITATIVE题库GRE分类
0

最新回复(0)