Find the inverse of the function.f(x) = , x ? 6

A. f-1(x) = x2 + 6, x ? 0
B. Not a one-to-one function 
C. f-1(x) = x2 - 6, x ? 0
D. f-1(x) = x + 6, x ? 0


Answer: A

Mathematics

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A.

B.

C.

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