For the given functions f and g , find the indicated composition.f(x) = -2x + 5,g(x) = 3x + 2(g?f)(x)

A. -6x + 17
B. -6x + 9
C. -6x - 13
D. 6x + 17


Answer: A

Mathematics

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Find an equation of an ellipse satisfying the given conditions.Foci: (0, ±8), vertices: (0, ±10)

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