A point is moving along the curve y = 3x 2x 3 in such a way
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A point is moving along the curve y = 3x − 2x3 in such a way that the x-coordinate is increasing at 0.015 units per second. Find the rate at which the y-coordinate is changing when x = 2, stating whether the y-coordinate is increasing or decreasing.
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Related Book For
Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook
ISBN: 9781108407144
1st Edition
Authors: Sue Pemberton, Julian Gilbey
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