Question

Find the inverse of the function.

y = x + 2
Write your answer in the form ax + b. Simplify any fractions.
y =

Answer 1

Given:

The function is:

`y=x+2`

To find:

The inverse of the given function.

`y=x+2`

Solution:

We have,

`y=x+2`

Step 1: Interchange x and y.

`x=y+2`

Step 2: Solve to y.

`x-2=y`

`y=x-2`

Therefore, the inverse of the given function is
`y=x-2`.