find the inverse of the function f(x)=4x-5
f^-1(x)=
Simplify your answer
To find the inverse of the function f(x) = 4x - 5, we need to switch the roles of x and y and solve for y.
So, let's start by swapping x and y in the function:
x = 4y - 5
Now, we can solve for y:
x + 5 = 4y
Divide both sides by 4:
(x + 5)/4 = y
Therefore, the inverse of the function f(x) = 4x - 5 is f^(-1)(x) = (x + 5)/4.