Answer
$6v =-18i+42j$
Work Step by Step
We are given that the two vector equations for the vectors $v$ and $w$ as follows:
$v= -3i+7j$
Multiply the vector $v$ with $6$.
$6v=6(-3i+7j)=6(-3)i+(6)(7)j$
Hence, $6v =-18i+42j$
Precalculus (6th Edition) Blitzer
by Blitzer, Robert F.
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: 28
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