Which equation is the inverse of y=x^2-36

Step-by-step explanation:

Since, for finding the inverse of a function f(x) we follow the following steps,

Step 1 : Replace f(x) by y,

Step 2 : Interchange x and y,

Step 3 : isolate y in the left side,

Step 4 : Replace y by

Given equation is,

Here, we do not need to apply step 1 and step 4,

Now, Interchange x and y,

Taking square root both sides,

Which is the required equation of inverse of the given equation.