SOLUTION: what is the inverse of the one to one function f(x)=square root(x+3) when x=>-3

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Question 1053552: what is the inverse of the one to one function f(x)=square root(x+3) when x=>-3
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
y=sqrt%28x%2B3%29
Interchange x and y and solve for y, that's the inverse.
x=sqrt%28y%2B3%29
x%5E2=y%2B3
y%5BINV%5D=x%5E2%2B3 valid when x%3E=3
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