Intermediate Algebra for College Students (7th Edition)

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

Chapter 11 - Cumulative Review Exercises - Page 872: 30

Answer

$x\geq3$

Work Step by Step

The radicand has to be non-negative. Thus $2x-6\geq0\\2x\geq6\\x\geq3$
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