Question

If g(a) = (a + 4)2 and h(b) = 2b - 7,
what is h(g(2))?

Answer 1

Answer: it should be 65

Explanation:

Answer 2

First find g(2).

g(2) = (2+4)2 = 12

Because g(2) is 12, h(g(2)) = h(12).

h(12) = 2(12)-7 = 17

answer: 17