Algebra 1: Common Core (15th Edition)

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

Chapter 3 - Solving Inequalities - 3-5 Working With Sets - Practice and Problem-Solving Exercises - Page 199: 52

Answer

Q has 2 subsets.

Work Step by Step

Q has one member, so Q has $2^1$=2 subsets.
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