Intermediate Algebra (6th Edition)

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

Chapter 3 - Section 3.1 - Graphing Equations - Exercise Set - Page 126: 36


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Work Step by Step

$4x-y=7$ This is a linear equation. Substitute x-value to find their corresponding y-values. $4x-7=y$ $4(0)-7=y$ $-7=y$ $(0,-7)$ $4(1)-7=y$ $4-7=y$ $y=-3$ $(1,-3)$ Plot these points and connect with a straightedge.
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