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Small Koni sam

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Solved!

Find out the slope of the tangent line to the curve y = (x + 5)/x2 at x = 2

Answer

Small Tutor Aaron Lee

y’ = [x2 – (x+5)2x]/x4 = [-x2 -10x]/x4 = [-x – 10]/x3 y’(2) = -3/2...