Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 6 - Systems of Equations and Inequalities - 6-2 Solving Systems Using Substitution - Practice and Problem-Solving Exercises - Page 372: 38


If a system of equations doesn't have a solution, there would be no point of intersection on the graph for those equations.

Work Step by Step

If a system of equations doesn't have a solution (by substitution), then there would be a solution that isn't mathematically true (example: $0 = 2$).
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