Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 2 - Section 2.3 - The Algebra of Functions - Concept and Vocabulary Check - Page 132: 2



Work Step by Step

RECALL: The radicand (number inside) of a square root cannot be negative. This is because the square root of a negative number is not a real number. Thus, the missing term in the given statement is $\underline{\text{negative}}$.
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