Question

If f(x)= 3x - 8 and g(x)=2x², match the corresponding compostion of function with the correct answer.

Alg 2

Answer 1

ANSWER
(fog)(x)=f(g(x))=2(3x+2)−1=6x+4−1=6x+3=3(2x+1)

Answer 2

First one is 142

Secound is 8

Third is 88

Fourth is 242