Calculus with Applications (10th Edition)

Published by Pearson
ISBN 10: 0321749006
ISBN 13: 978-0-32174-900-0

Chapter 1 - Linear Functions - 1.1 Slopes and Equations of Lines - 1.1 Exercises: 28

Answer

$y=7$

Work Step by Step

Horizontal lines have equations of form $y=a$ (all points have the same $y$-cordinate, a). Here, $a=7$, so the equation is $y=7$
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