Question

Which function is the inverse of f(x) = 2x + 3?

or(x) = -x-
om (x) = {x-
o m'(x) = –2x+3
f(x) = 2x+3

Answer 1

Answer:
`(x-3)/(2)`

Explanation:

`f(x)=2x+3\\y=2x+3\\x=2y+3\\x-3=2y\\(x-3)/(2)=y`