Question 288687
To find the inverse of a function, you simply swap its x and y values, and then solve for y.


Let's find the inverse of f(x)=3x+2. First, rewrite it as y=3x+2

Now swap:


x=3y+2


Now solve for y:


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


This is equal to g(x), so yes, g(x) is the inverse of f(x).