For the given function f(x), find f-1(x). State the domain of f-1(x).f(x) =  - 8

A. f-1(x) = (x - 8)2, x ? - 8
B. f-1(x) = (x + 8)2, x ? - 8
C. f-1(x) = -(x + 8)2, x ? - 8
D. f-1(x) = x + 8, x ? - 8


Answer: B

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