Question

Please help with this problem!!

Functions f, g, and h are defined as follows: () = − 2, () = 2^2 − 1, and ℎ() =
2^3 + 4.

(a) Find the inverse of function g(x).
(b) Find f(h(-2))
(c) Find g(f(5))

Answer 1

Explanation:

f −1 (x)= 3x−2

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f, start superscript, minus, 1, end superscript, left parenthesis, x, right parenthesis, equals, start fraction, x, minus, 2, divided by, 3, end fraction.