Calculus: Early Transcendentals 8th Edition

Published by Cengage Learning
ISBN 10: 1285741552
ISBN 13: 978-1-28574-155-0

Chapter 10 - Section 10.5 - Conic Sections - 10.5 Exercises - Page 680: 19

Answer

Foci: $( 0,\pm \sqrt {34} )$ Vertices: $(0, \pm 5)$ Asymptotes: $\pm \frac{5}{3}x$

Work Step by Step

$\frac{y^2}{25}-\frac{x^2}{9}=1$ $c^2=a^2+b^2=25+9=34$ Foci: $( 0,\pm \sqrt {34} )$ Vertices: $(0, \pm 5)$ Asymptotes: $\pm \frac{5}{3}x$
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