What is the inverse of function f f(x)=√x +7

f⁻¹(x)=(x-7)²

Step-by-step explanation:

To find the inverse function, we want to switch the y with the x and vice versa. Then we solve for y.

       [switch y with x and x with y]

       [subtract both sides by 7]

       [square both sides]

Now, we know that f⁻¹(x)=(x-7)².

both equations and proportions are better.