Question

Write the inverse of the function: f (x) = 2x+3

Answer 1

`y = (x - 3)/(2)`

Explanation:

To find the inverse of a function, simply 'switch' the x and y's and solve for y.
`y = 2x + 3` becomes
`x = 2y + 3`. Now, solving for y, we get
`y = (x - 3)/(2)`.

hope this helped! :)