Find the inverse function g (x) of the function f (x) = 2x+1

The inverse function is f (x) = (x - 1) / 2

Step-by-step explanation:

To find the inverse of any function, start by switching the x and f (x) values.

f (x) = 2x + 1

x = 2f (x) + 1

Now solve for the new f (x). The result will be your inverse function.

x = 2f (x) + 1

x - 1 = 2f (x)

(x - 1) / 2 = f (x)