For the given pair of functions, find the requested function.f(x) = 5x - 2, g(x) = -9x2 - 10x + 7; (f + g)(x)

A. -9x2 - 5x + 5
B. 9x2 - 4x - 9
C. -9x2 + 5x + 5
D. -10x2 - 5x - 5

Answer: A

Mathematics

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