If the function is one-to-one, find its inverse. If not, write "not one-to-one."f(x) = 
, x ? -8
A. f-1(x) = x2 - 8, x ? 0
B. f-1(x) = (x + 8)2
C. f-1(x) = 
D. not a one-to-one
Answer: A
Mathematics
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