For the given pair of functions, find the requested function.f(x) = x2 + 4x - 2, g(x) = -9x2 + 8x - 10; (f - g)(x)

A. 10x2 - 12x + 18
B. 10x2 - 4x + 8
C. -9x2 - 12x + 8
D. -8x2 + 12x - 8


Answer: B

Mathematics

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