Question

Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x.
f(x) = quantity x minus eight divided by quantity x plus seven. and g(x) = quantity negative seven x minus eight divided by quantity x minus one.

Answer 1

Consider checking the other copy of this question.

Answer 2

The other question was typed wrong

Answer 3

Okay, well is this what you're saying?
\[\large \begin{cases}f(x)=\dfrac{x-8}{x+7}\\\\\\
g(x)=\dfrac{-7x-8}{x-1}\end{cases}\]