SOLUTION: Find an equation for the inverse of the relation y = 6x + 3

Algebra ->  Inverses -> SOLUTION: Find an equation for the inverse of the relation y = 6x + 3      Log On


   

Question 147878: Find an equation for the inverse of the relation y = 6x + 3
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
y=6x%2B3
First step, interchange y for x and vice versa.
highlight%28x%29=6%2Ahighlight%28y%29%2B3
Then solve for y.
x=6y%2B3
6y=x-3
y=%28x-3%29%2F6
The inverse of f(x),
f%5E%28-1%29%28x%29=%28x-3%29%2F6