College Algebra (10th Edition)

by Sullivan, Michael

Published by Pearson

ISBN 10: 0321979478

ISBN 13: 978-0-32197-947-6

Chapter 1 - Section 1.4 - Radical Equations; Equations Quadratic in Form; Factorable Equations - 1.4 Assess Your Understanding - Page 119: 102

Answer

See below.

Work Step by Step

A radical equation that has no solution is: $\sqrt{x+2}=-1$, because the value of the left hand side is non-negative.

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