SOLUTION: I can't get an anwser for this Given f(x) = f(x) = square root of x - 3 find f^-1(x)

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Question 43258: I can't get an anwser for this
Given
f(x) = f(x) = square root of x - 3
find f^-1(x)
Answer by venugopalramana(3286) About Me  (Show Source):
You can put this solution on YOUR website!
I can't get an anwser for this
Given
f(x) = f(x) =Y= square root of x - 3
find f^-1(x)
X^0.5=Y+3
X=(Y+3)^2
F^-1(X)={F(X)+3}^2