A girl is sliding down a slide shaped like the curve y = 9e -x/3 . Her

Question:

A girl is sliding down a slide shaped like the curve y = 9e^-x/3. Her y-coordinate is changing at the rate

ft/sec. At approximately what rate is her x-coordinate changing when she reaches the bottom of the slide at x = 9 ft? (Take e³ to be 20 and round your answer to the nearest ft/sec.)

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Thomas Calculus Early Transcendentals

ISBN: 9780321884077

13th Edition

Authors: Joel R Hass, Christopher E Heil, Maurice D Weir

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Question Posted: Apr 28, 2023 07:48 AM

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A girl is sliding down a slide shaped like the curve y = 9e -x/3 . Her

Question:

dy/dt = (-1/4)V9 – y -

Step by Step Answer:

We can start by using the chain rule to relate the rate of change of the ycoordi...View the full answer

Thomas Calculus Early Transcendentals

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