Elementary Linear Algebra 7th Edition

Published by Cengage Learning
ISBN 10: 1-13311-087-8
ISBN 13: 978-1-13311-087-3

Chapter 1 - Systems of Linear Equations - Review Exercises - Page 35: 23

Answer

$$x=-2t, \quad y=t, \quad z=0.$$

Work Step by Step

The corresponding system is $$x+2y=0, \quad z=0.$$ Then, the solution is $$x=-2t, \quad y=t, \quad z=0.$$
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