Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 4 - Section 4.4 - Solving Systems of Equations by Matrices - Vocabulary, Readiness & Video Check - Page 239: 10

Answer

$[1, 2, 4]$

Work Step by Step

Please see the screenshot of the applicable matrices.
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