Elementary Geometry for College Students (6th Edition)

Published by Brooks Cole
ISBN 10: 9781285195698
ISBN 13: 978-1-28519-569-8

Chapter 2 - Section 2.2 - Indirect Proof - Exercises - Page 80: 7


Alice did not play in the match.

Work Step by Step

P: Alice plays in the volleyball match. Q: Our team will win. If P then Q. The contrapositive is also true: If not Q, then not P. Our team lost the volleyball match. Therefore, Alice did not play in the match.
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