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 - Preliminary Questions - Page 649: 1


(a) True. (b) False. (c) True. (d) True.

Work Step by Step

(a) True. Translating (moving) a vector does not change it. (b) False. A unit vector has a particular length (1 unit). (c) True. Moving a vector to the origin will keep it parallel to the original vector. (d) True. Changing the length of the vector will not change its slope/direction.
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