Question

F (x)=√x + 13. Find the inverse of f(x).

Answer 1

Explanation:

To find the inverse of f(x), we need to switch the roles of x and y in the equation and solve for y.

Let y = f(x) = √x + 13.

Now, we solve for x in terms of y.

y = √x + 13

y - 13 = √x

(y - 13)^2 = x

Therefore, the inverse of f(x) is:

f^-1(x) = (x - 13)^2.