Which function is the inverse of f(x)=x^2-25

To find the inverse of a function, firt we let

Now we switch x and y and solve for y .

Adding 25 to both sides

Now we need to get rid of square and for that we take square root on both sides. That is

Therefore, inverse is

step-by-step explanation:

where is the questions

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.