Trigonometry (10th Edition)

Published by Pearson
ISBN 10: 0321671775
ISBN 13: 978-0-32167-177-6

Chapter 7 - Applications of Trigonometry and Vectors - Section 7.4 Vectors, Operations, and the Dot Product - 7.4 Exercises - Page 330: 69

Answer

$2\textbf{i}+0\textbf{j}$ or $2\textbf{i}$

Work Step by Step

In the vector notation $\langle 2,0 \rangle$, $2$ represents the x-component whereas $0$ represents the y-component. Therefore, this vector can be written as $2\textbf{i}+0\textbf{j}$ or $2\textbf{i}$.
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