Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 4 - Section 4.1 - Solving Systems of Linear Equations by Graphing - Exercise Set - Page 291: 41

Answer

No solution (the solution set is $\emptyset$.)

Work Step by Step

Graph each line $y=0:\quad $... a horizontal line passing through $(0,0)$ $y=4:\quad $... a horizontal line passing through $(0,4)$ There are no intersection points, the lines are parallel, the solution set is $\emptyset$.
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