Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 6 - Section 6.6 - Vectors - Exercise Set - Page 782: 18

Answer

$v=8i-11j$

Work Step by Step

Let $A=(-1,6)$ and $B=(7,-5)$ be the initial and terminal points for a vector $v$. Thus, the vector equation becomes: $v= [7-(-1)]i+(-5-6)j$ Hence, $v=8i-11j$
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