The equation of a curve is y = 5x + 3/x, i) Obtain an expression for dy/dx

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The equation of a curve is y = 5x² + 3/x,

i) Obtain an expression for dy/dx

ii) A point is moving along the curve in
such a way that the x-coordinate is
increasing at a constant rate of 0.04 units
per second. Find the rate of change of
the y-coordinate when x = 2.

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Complete Pure Mathematics 1 For Cambridge International AS & A Level

ISBN: 9780198427438

2nd Edition

Authors: Jean Linsky, Brian Western, James Nicholson

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Question Posted: Apr 14, 2023 11:22 AM

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The equation of a curve is y = 5x + 3/x, i) Obtain an expression for dy/dx

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i We can find the derivative of y with respect to x using th...View the full answer

Complete Pure Mathematics 1 For Cambridge International AS & A Level

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