Intermediate Algebra (6th Edition)

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

Chapter 4 - Section 4.1 - Solving Systems of Linear Equations in Two Variables - Exercise Set - Page 213: 73


No Solution

Work Step by Step

$y=2x-5$ $y=2x+1$ The equations have same slope, $2,$ but different $y$ intercepts $(0,-5)$ and $(0,1)$. So, these lines are parallel and no intersection points. Thus the system has no solution.
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