Find the inverse of f(x) and name it g(x)
f(x) = 1/3x+2

Question

Find the inverse of f(x) and name it g(x)
f(x) = 1/3x+2

freckles · Answer

I assume you mean f(x)=1/(3x+2)
or is it f(x)=1/3x+2?

aum · Answer

$$
f(x) = \frac 13x + 2 ? \
f(x) = \frac{1}{3x} + 2 ?  \
f(x) = \frac{1}{3x+2} ?
$$

freckles · Answer

@jwilliams03 which ever one that @aum posted all of those are actually one to one... So they each have an inverse function. You find the inverse function by solving for x. Then replace y with x and x with g(x) after the completion of the solving for x thing.

aum · Answer

jwilliams:  My earlier reply is not the solution.  I am asking for clarification.  It is not clear which one of those three is the function that you are asked to find the inverse of.  Can you answer the question?

anonymous · Answer

@aum it is the first one. I think i got the answer though. g(x) = 3x-6?

aum · Answer

correct. g(x) = 3x - 6