Question

Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x. Use the below equations.

$f(x) = \frac{8}{x} \\\\g(x) = \frac{8}{x}$

Precalc.

Answer 1

Step-by-step explanation:

$f(g(x))$

$\frac{8}{ \frac{8}{x} }$

$8 \times \frac{x}{8}$

$\frac{8x}{8}$

$x$

The same steps will be for g(f(x))