Algebra 1

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

Chapter 4 - An Introduction to Functions - 4-1 Using Graphs to Relate Two Quantities - Mixed Review - Page 239: 26


$B\cup C=\{-1,1,3,4,5,7,9,12\}$

Work Step by Step

B={-1,1,3,5,7,9} C={1,4,7,12} Combine all the elements (eliminating duplicates) to find $B\cup C$. $B\cup C=\{-1,1,3,4,5,7,9,12\}$
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