Trigonometry (11th Edition) Clone

Published by Pearson
ISBN 10: 978-0-13-421743-7
ISBN 13: 978-0-13421-743-7

Chapter 7 - Review Exercises - Page 351: 35

Answer

We can take vector $b$, reverse its direction, and put the tail of vector $b$ on the tip of vector $a$. The resultant vector from the tail of vector $a$ to the tip of the reversed vector $b$ is the vector $a-b$.
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Work Step by Step

To sketch the resultant vector $a-b$, we can take vector $b$, reverse its direction, and put the tail of vector $b$ on the tip of vector $a$. The resultant vector from the tail of vector $a$ to the tip of the reversed vector $b$ is the vector $a-b$.
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