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Mathematics 9 Online
OpenStudy (anonymous):

Can someone please check my questions?

OpenStudy (anonymous):

The function f(x) = -(x+3)^2 - 4 is not one to one. Find a portion of the domain where the function is one to one and find an inverse function. I got The domain for f is [-3,infin) and f^-1 (x) = -3-sqrt(x+4)

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