Question

If F(x) = x - 7 and G(x) = x3, what is G(F(x))? O A. x² + x 7 O B. x²(x-7) O C. (x-7) O D. x3.7

Answer 1

Given:

f(x) = x - 7 ; g(x) = x³

Then, g(f(x)) = (x - 7)³