Question: 4.) Consider the following functions. f ( x ) = 3 x 2 + 4, g ( x ) = 5 x (a) Find (

4.) Consider the following functions.

f(x) = 3x2 + 4, g(x) = 5x

(a) Find (f g)(x). (b) Find (g f)(x). (c) Find f(g(2)).

(d) Find g(f(3)).

5.) Consider the following functions.

f(x) = x3 + 2x2, g(x) = 3x

(a) Find (f g)(x). (b) Find (g f)(x). (c) Find f(g(2)).

(d) Find g(f(3)).

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