Question

Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x.

f(x) = x3 + 4 and g(x) = Cube root of quantity x minus four.

Answer 1

@Arcadiouse

Answer 2

Cant help you

Answer 3

know anyone who can?

Answer 4

\(\large {f(x) = x^3 + 4 ~and~ g(x) = \sqrt[3]{x-4}}\)

\(f(g(x))=\boxed{\sqrt[3]{x-4}}^3+4=\color{red}?\)
and
\(g(f(x))=\sqrt[3]{\boxed{x^3+4}-4}=\color{red}?\)