Find functions f(x) and g(x) such that h(x) = (f ? g)(x).h(x) =
+ 5
A. f(x) = x + 5, g(x) =
B. f(x) = x, g(x) = + 5
C. f(x) = , g(x) = 5
D. f(x) = , g(x) =
+ 5
Answer: A
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