Calculus (3rd Edition)

Published by W. H. Freeman
ISBN 10: 1464125260
ISBN 13: 978-1-46412-526-3

Chapter 13 - Vector Geometry - 13.1 Vectors in the Plane - Exercises - Page 650: 41


$$ e_v= \left\langle\frac{3}{5},\frac{4}{5}\right\rangle.$$

Work Step by Step

$$ e_v=\frac{v}{\|v\|}=\frac{\langle3,4\rangle}{\sqrt{9+16}}=\left\langle\frac{3}{5},\frac{4}{5}\right\rangle.$$
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