f(x) = 1/x a = 2 Use the definition: f' (a) = lim as x approaches a of f(x) - f(a) / x - a Can someone help?
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Originally Posted by Morgan82 f(x) = 1/x a = 2 Use the definition: f' (a) = lim as x approaches a of f(x) - f(a) / x - a Can someone help? . Therefore .
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