Question

How do you find the inverse of `f(x) = 1/3x +2` and is it a function?

Answer 1

`x=3*f(x)-6`

Explanation:

If
`color(white)("XXX")f(x)=1/3x+2`

then
`color(white)("XXX")1/3x=f(x)-2`
and
`color(white)("XXX")x=3*f(x)-6`