Question

Inverse Functions Help Algebra 2

Answer 1

The composition of the functions is is applying one function to the results of another. Then
`(g\circ f)(x)=g(f(x))`.

If
`f(x)=(1)/(x)`, then

`g(f(x))=g\left((1)/(x)\right)`.

If
`g(x)=(1)/(x)`, then

`g(f(x))=g\left((1)/(x)\right)=(1)/((1)/(x))=x`.

Answer:
`(g\circ f)(x)=x`.