Calculus: Early Transcendentals 9th Edition

Published by Cengage Learning
ISBN 10: 1337613924
ISBN 13: 978-1-33761-392-7

Chapter 3 - Section 3.5 - Implicit Differentiation - 3.5 Exercises - Page 216: 57

Answer

$m_1m_2=-\frac{b^2B^2}{a^{2}A^{2}}.\frac{A^2a^2}{b^2B^2}$ $m_1m_2=-1$ Hence, the ellipse and hyperbola are orthogonal trajectories.

Work Step by Step

According to the given conditions.
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