Elementary Geometry for College Students (6th Edition)

Published by Brooks Cole
ISBN 10: 9781285195698
ISBN 13: 978-1-28519-569-8

Chapter 10 - Section 10.1 - The Rectangular Coordinate System - Exercises - Page 441: 6

Answer

b-c

Work Step by Step

Since the x coordinates are equal for both points, they are aligned vertically. Therefore, the distance between the points is equal to the difference between their y coordinates. D=b-c
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