Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 3 - Solving Inequalities - 3-8 Unions and Intersections of Sets - Lesson Check - Page 218: 7

Answer

Unions have all of the elements of two or more sets, while intersections have only those elements thats are in all sets.

Work Step by Step

A set that contains all of the elements of two or more sets is the union of those sets. A set that contains the elements to two or more sets is the intersection of those sets.
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