(a) If V is the volume of a cube with edge length x and the cube expands...

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(a) If V is the volume of a cube with edge length x and the cube expands as time passes, find dV/dt in terms of dx/dt.
(b) If the length of the edge of a cube is increasing at a rate of 4 cm/s, how fast is the volume of the cube increasing when the edge length is 15 cm?

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Calculus Early Transcendentals

ISBN: 9781337613927

9th Edition

Authors: James Stewart, Daniel K. Clegg, Saleem Watson, Lothar Redlin

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