SOLUTION: Find the inverse function. f(x)=x/(x+3)

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Question 823672: Find the inverse function.
f(x)=x/(x+3)
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
y=x/(x+3)
y(x+3)=x
xy+3y=x
x-xy=3y
x(1-y)=3y
x=3y/(1-y)
Inverse is:
g%28x%29=%283x%29%2F%281-x%29