College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 7 - Conic Sections - Concept and Vocabulary Check - Page 670: 1

Answer

ellipse; foci; center

Work Step by Step

The set of all points in a plane the sum of whose distances from two fixed points is constant is an ellipse. The two fixed points are called the foci. The midpoint of the line segment connecting the two fixed points is the center.
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