For the given functions f and g, find the requested composite function.f(x) = x2 - 8, g(x) = x2 - 6;Find the function f ? g.

A. x4 + 58
B. x4 - 12x2 + 28
C. x4 + 28
D. x4 - 16x2 + 58


Answer: B

Mathematics

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a.
b.
c.
d.
e.

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