SOLUTION: Find g(x), the inverse function of f(x)=3x/(x+1). One of the following answers is correct. Which one is correct? A) g(x)=x/(3+x) B) g(x)=x/(3-x) C) g(x)= (3-x)/x D)

Question 1199123: Find g(x), the inverse function of f(x)=3x/(x+1).
One of the following answers is correct. Which one is correct?
A) g(x)=x/(3+x)
B) g(x)=x/(3-x)
C) g(x)= (3-x)/x
D) g(x)= (x-3)/x
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

the inverse function of

---swap variables
------solve for

the inverse function is

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