SOLUTION:
Step 1:
In this question, we are given the following:
Given the function:
[tex]y\text{ = x}[/tex]
Then the inverse of f(x) would be:
[tex]\begin{gathered} Given\text{ that:} \\ y=\text{ x , } \\ then, \\ x=\text{ y} \\ then, \\ f^{-1}(x)\text{ = x} \\ then,\text{ } \\ x=y \end{gathered}[/tex]
