Question

Given that f(x) = 2x+4 and h(x) = x³, find (h o f)(1).
(hof)(1)=
(Simplify your answer.)

Answer 1

216

Explanation:

Plug in 1 to f(x). 2(1) + 4 = 6

Plug that answer in to h(x).

6^3 = 6*6*6 = 216