Find $f'(-2)$ if $f(x) = \frac{x^3}{8} - 8x$. f'(-2) = ? (Simplify your answer. Type an integer or a fraction.)

          Find $f'(-2)$ if $f(x) = \frac{x^3}{8} - 8x$.

f'(-2) = ? (Simplify your answer. Type an integer or a fraction.)

$Find f'(-2) if f(x) = (x^3)/(8) - 8x. f'(-2) = ? (Simplify your answer. Type an integer or a fraction.)$

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James Stewart 8th Edition

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So, f(2x) = -2. Show more…

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Find f(2x) if f(x) = -2. Simplify your answer. Type an integer or a fraction.

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