Question

If h(x) = x – 7 and g(x) = x2, which expression is equivalent to (907)(5)?

Answer 1

`(5-7)^(2)`

Explanation:

(g o h)(5) = g(h(5))

h(5) = 5-7

plug in h(5) where you have x.

g(h(5)) =
`(5-7)^(2)`