Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 2 - Set Theory - 2.4 Set Operations and Venn Diagrams with Three Sets - Exercise Set 2.4: 28

Answer

$II, III, IV, V, VI, VII$

Work Step by Step

The regions $II, III, IV, V, VI, VII$ represent $B\cup C$ because all of those regions are either in $B$ or in $C$.
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