Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 10 - 10.1 - Matrices and Systems of Equations - 10.1 Exercises - Page 711: 69


x = 3 y = -4

Work Step by Step

NOTE: Gauss-Jordan elimination will reduce until the matrix is in reduced row-echelon form. From reduced row-echelon form the solution is simple: x = 3 y = -4
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After 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.