Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 4 - An Introduction to Functions - 4-1 Using Graphs to Relate Two Quantities - Practice and Problem-Solving Exercises - Page 239: 27



Work Step by Step

A={-3,1,4} C={1,4,7,12} Identify the elements that appear in both sets to find A∩C. 1 and 4 are the only elements A and C have in common. A∩C={1,4}
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