Calculus (3rd Edition)

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

Chapter 13 - Vector Geometry - Chapter Review Exercises - Page 701: 2

Answer

$2{\bf{v}} - 3{\bf{w}} = \left( { - 13,16} \right)$

Work Step by Step

We have ${\bf{v}} = \left( { - 2,5} \right)$ and ${\bf{w}} = \left( {3, - 2} \right)$. So, $2{\bf{v}} - 3{\bf{w}} = 2\left( { - 2,5} \right) - 3\left( {3, - 2} \right) = \left( { - 13,16} \right)$.
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