SOLUTION: What is f(g(x)) and g(f(x)). f(x)= 2x^2+1, g(x)= 2x-1

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Question 1123319: What is f(g(x)) and g(f(x)). f(x)= 2x^2+1, g(x)= 2x-1
Answer by josgarithmetic(39616) About Me  (Show Source):
You can put this solution on YOUR website!
Just form the composition of functions using the functions which are given. simplify.

f%28g%28x%29%29=2%282x-1%29%5E2%2B1--------the first step for one of the compositions.

You do the rest.