Algebra and Trigonometry 10th Edition

by Larson, Ron

Published by Cengage Learning

ISBN 10: 9781337271172

ISBN 13: 978-1-33727-117-2

Prerequisites - P.5 - Rational Expressions - Exercises - Page 48: 14

Answer

All real numbers greater than or equal to 5/2

Work Step by Step

The square root is only defined for non-negative real numbers. Hence the expression under the square root should be non-negative.

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