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24-08-2018
Mathematics

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Find the derivative of f(x) = 2 divided by x at x = -2

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Аноним Аноним

24-08-2018

f(x) = 2/x Rewrite it in exponent form:-

f(x) = 2 x^-1

derivative f'(x) = 2 * -1 * x^-2

= -2 / x^2 answer

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