Answer
$|v| = \langle v_1,v_2\rangle = v_1\textbf{i} + v_2\textbf{j}$
Work Step by Step
The vector $\langle a,b,c \rangle$ can be rewritten as $a\textbf{i} + b \textbf{j} + c\textbf{k}$
Calculus: Early Transcendentals (2nd Edition)
by Briggs, Bill L.; Cochran, Lyle; Gillett, Bernard
Published by
Pearson
ISBN 10:
0321947347
ISBN 13:
978-0-32194-734-5
Chapter 11 - Vectors and Vector-Valued Functions - 11.1 Vectors in the Plane - 11.1 Exercises - Page 767: 12
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