Answer
y=3
Work Step by Step
You are given $\sqrt 2y$=$\sqrt (9-y)$.Solve for y:
$\sqrt 2y$=$\sqrt (9-y)$ -square both sides-
2y=9-y
3y=9
y=3
The final solution is y=3
Algebra 1: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281140
ISBN 13:
978-0-13328-114-9
Chapter 10 - Radical Expressions and Equations - 10-4 Solving Radical Equations - Practice and Problem-Solving Exercises - Page 636: 20
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
