Calculus with Applications (10th Edition)

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

Chapter 1 - Linear Functions - Chapter Review - Review Exercises - Page 40: 29



Work Step by Step

Lines with undefined slopes are vertical (parallel to the y-axis) Lines perpendicular to them are horizontal (m=0) and have equations of form y=a. The horizontal line passing through (2, -10) : $y=-10$
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