Consider the function h as defined. Find functions f and g such that (f ? g)(x) = h(x).h(x) = 

A. f(x) = , g(x) = x2 - 4
B. f(x) = , g(x) = x - 4
C. f(x) = , g(x) = - 
D. f(x) = , g(x) = x2 - 4


Answer: A

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