Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

Published by Pearson
ISBN 10: 0-32193-104-1
ISBN 13: 978-0-32193-104-7

Chapter 9 - Analytic Geometry - Section 9.4 The Hyperbola - 9.4 Assess Your Understanding - Page 689: 1

Answer

$5\sqrt 2$

Work Step by Step

Use the distance formula, we have $d=\sqrt {(-2-3)^2+(1+4)^2}=5\sqrt 2$
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