Inverse Function: How To Find It By Switching X And Y Variables | Guide

f⁻¹(x)= x-25

f(x)= x+25

To find the inverse of a function, you need to switch the x and y variables and then solve for y.

So, if f(x) = x-25, we can write it as:

y = x-25

Switching x and y, we get:

x = y-25

Solving for y, we can add 25 to both sides:

x+25 = y

Therefore, the inverse of f(x) = x-25 is:

f⁻¹(x) = x+25

Note that we used the notation f⁻¹(x) to represent the inverse function of f(x).

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