Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 1 - Section 1.2 - Symbols and Sets of Numbers - Exercise Set: 88



Work Step by Step

The dimmer star is the one with the highest apparent magnitude value Antares's apparent magnitude is $0.96$. Spica's apparent magnitude is $0.98$. $0.96\lt0.98$ Therefore Spica is the dimmer star.
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