Question

Plsss help asap plsssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss

Answer 1

The answer is the last one, (X^2-2)/3!

Explanation:

To get the inverse of a function, you switch the variables and solve for y. Doing this produces the last choice.