SOLUTION: What is f(g(x)) and g(f(x)). f(x)=2x-2, g(x)= 3x^2+1

Algebra ->  College  -> Linear Algebra -> SOLUTION: What is f(g(x)) and g(f(x)). f(x)=2x-2, g(x)= 3x^2+1      Log On


   



Question 1123317: What is f(g(x)) and g(f(x)). f(x)=2x-2, g(x)= 3x^2+1
Answer by josgarithmetic(39616) About Me  (Show Source):
You can put this solution on YOUR website!
f%28g%28x%29%29=2%283x%5E2%2B1%29-2
Simplify it.

g%28f%28x%29%29=3%282x-2%29%5E2%2B1
Simplify this.