Question

Álgebra II. Help please...

Answer 1

See below

Explanation:

The domain of
`f` is non-negative real numbers, and the domain of
`g` is real numbers.

`(f\circ g)(x) = 2√(2)|x|^5` (I skipped calculation details), so
`(f\circ g)(9) = 2 √(2) \cdot 9^5`.