Elementary Geometry for College Students (5th Edition)

Published by Brooks Cole
ISBN 10: 1439047901
ISBN 13: 978-1-43904-790-3

Chapter 10 - Section 10.1 - The Rectangular Coordinate System - Exercises: 7a

Answer

$5$

Work Step by Step

$d = \sqrt {(x_{2} - x_{1})^{2} + (y_{2} - x_{1})^{2}}$ $d = \sqrt {(4 - 0)^{2} + (0 - -3)^{2}}$ $d = \sqrt {(4)^{2} + (3)^{2}}$ $d = \sqrt {16 + 9}$ $d = \sqrt {25}$ $d = 5$
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