Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 10 - Radical Expressions and Equations - 10-5 Graphing Square Root Functions - Practice and Problem-Solving Exercises: 9

Answer

x $\geq$ 7

Work Step by Step

To solve x-7$\geq$0 simply add 7 to both sides of the equation to get x by itself. This gives: $x \geq 7$
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