Question

Question #71d58

Answer 1

`(f \cdot g )(x)=f(g(x)) = sqrt(1/x+2)`

Explanation:

This is a composition. Another way of writing it is to say we're looking to find `f(g(x))`. Replace every `x` in `f(x)` with `1/x`:

`f(g(x)) = sqrt(1/x+2)`.