Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 13 - Review - Page 962: 42

Answer

4 solutions

Work Step by Step

A hyperbola has lines that resemble the outline of an hourglass, and an ellipse is a stretched out circle (but without the formula of a circle). Example: hyperbola with formula $x^{2}-y^{2}=1$, ellipse with formula $\frac{x^{2}}{4}+\frac{y^{2}}{9}=1$ The graph shows that these two equations intersect in four places.
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