Calculus 8th Edition

Published by Cengage
ISBN 10: 1285740629
ISBN 13: 978-1-28574-062-1

Chapter 16 - Vector Calculus - 16.1 Vector Fields - 16.1 Exercises - Page 1114: 34

Answer

$(1.05, 2.95)$

Work Step by Step

$x = 1$ $y = 3$ $F(x,y) = (xy - 2, y^2 - 10)$ $= ((1)(3) - 2, (3)^2 - 10)$ $= (3 - 2, 9 - 10)$ $= (1, -1)$ $t = 1.05 - 1$ $= 0.05$ $t \times F(x, y)$ $ = (0.05)(1, -1)$ $= (0.05, -0.05)$ Calculate the location at time 1.05: $(x, y) + (t \times F(x, y))$ $ = (1, 3) + (0.05, -0.05)$ $ = (1.05, 2.95)$
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