Question

I NEED HELP WITH THIS ASAP!! Please!

f(x) = (3x^2 - 4x + 2)
g(x) = (2x^3 - 2)
Find f(g(x)) and f(g(3))
Show all work!

Answer 1

f(x)=3x+2,g(x)=2x^(2)-1

Explanation:

First set up the composite result :

f (g (x))

Evaluate f (g (x))

3( 2x sqaured -1 ) + 2

Simplify:

f ( 2X SQUARED -1 ) 6 x squared -3 + 2

Add 2 and -3