Calculus 8th Edition

Published by Cengage
ISBN 10: 1285740629
ISBN 13: 978-1-28574-062-1

Chapter 14 - Partial Derivatives - 14.6 Directional Derivatives and the Gradient Vector - 14.6 Exercises - Page 996: 1


$$\approx-0.08 mb/km$$

Work Step by Step

Our aim is to determine the rate of change of pressure in the direction. From the graph given in the question, we have: Rate of change $$=\dfrac{996-1000}{50} \approx-0.08 mb/km$$
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