Determine the difference quotient  (h ? 0) for the function f. Simplify completely.f(x) = 8x2 + 5x - 5

A. 16xh + 5h + 5h2
B. 8x + 6 + 16h
C. 16x + 5
D. 16x + 5 + 8h


Answer: D

Mathematics

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