SOLUTION: Find the inverse of : f(x) = 2/x+1

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Question 46005: Find the inverse of : f(x) = 2/x+1
Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
f(x) = 2/x + 1
y = 2/x + 1
x = 2/y + 1
x - 1 = 2/y
y(x - 1) = 2
y = 2/(x - 1)
f(x)^-1 = 2/(x - 1)
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