Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Chapter 6 - Trigonometric Functions - 6.6 Phase Shift; Sinusoidal Curve Fitting - 6.6 Assess Your Understanding - Page 430: 44

Answer

$2\sqrt {13}$

Work Step by Step

Use the distance formula, we have $d=\sqrt {(10-4)^2+(3+1)^2}=\sqrt {52}=2\sqrt {13}$
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