Linear Algebra and Its Applications, 4th Edition

Published by Brooks Cole
ISBN 10: 0030105676
ISBN 13: 978-0-03010-567-8

Chapter 1 - Section 1.2 - The Geometry of Linear Equations - Problem Set - Page 9: 1


$x=3$ & $y=1$ 3 times column 1 + 1 time column 2 = (4,4)

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