# calculus (gr 12)

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Evaluate each of the following. Show all your calculations.

f' (−2) if f(x) = 2x^3 + 4x^2 − 5x + 8

• calculus (gr 12) -

F(-2) = 2*(-2)^3 + 4*(-2)^2 -5*(-2) + 8
F(-2) = -16 + 16 + 10 + 8 = 18.

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