Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 8 - 8.3 - Vectors in the Plane - 8.3 Exercises - Page 585: 15

Answer

Component Form: $1\widehat{i} + 3\widehat{j}$ <1,3> Magnitude: $\sqrt 10$ = 3.16

Work Step by Step

Starting Point: (0,0) Ending Point: (1,3) Component Form: $(1-0)\widehat{i} + (3-0)\widehat{j}$ $1\widehat{i} + 3\widehat{j}$ This can also be written in the following form: <1,3> Magnitude: $\sqrt {1^{2} + 3^{2}}$ = $\sqrt 10$ = 3.16
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