Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 4 - 4.3 - Conics - 4.3 Exercises - Page 337: 11


The equation matches with the graph labeled as (f).

Work Step by Step

$\frac{x^2}{9}+y^2=1$ $\frac{(x-0)^2}{3^2}+\frac{(y-0)^2}{1^2}=1$ It is an ellipse with center at origin $(0,0)$ and the major axis is horizontal whose length is 3.
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