find the inverse function of h ^-1(x)

that would be h(x)

To find the inverse function of h^-1(x), we need to follow a few steps:

1. Let y = h(x) and switch the x and y variables. This means replacing x with y and y with x in the equation.

So, we have x = h(y).

2. Now, solve the equation from step 1 for y to get an expression involving h^-1(x).

Rearrange the equation to isolate y:
x = h(y)
Swap x and y:
y = h^-1(x)

Therefore, the inverse function of h^-1(x) is simply h(x).