Question: Let f ( x ) = 2 x 2 - 4 x - 10 and g ( x ) = 5 - x . (a)

Letf (x) = 2x2 - 4x - 10 andg(x) = 5 - x.

(a) Evaluate the function g - f for x = -2. That is, find (g- f)(-2). Show work.

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