In Exercises 23 and 24, copy vectors u, v, and w head to tail as needed to sketch the indicated vector. 23. a. u + v b. u + v + w с. и — у u d. u 24. а. и — V b. и — у + w c. 2u – v d. u + v + w

In Exercises 23 and 24, copy vectors u, v, and w head to tail as needed to sketch the indicated vector. 23. a. u + v b. u + v + w с. и — у u d. u 24. а. и — V b. и — у + w c. 2u – v d. u + v + w

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter1: Vectors

Section1.2: Length And Angle: The Dot Product

Problem 20EQ: In Exercises 18-23, determine whether the angle between and is acute, obtuse, or a right...

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Question

In Exercises 23 and 24, copy vectors u, v, and w head to tail as
needed to sketch the indicated vector.
23.
a. u + v
b. u + v + w
с. и — у
u
d. u
24.
а. и — V
b. и — у + w
c. 2u – v
d. u + v + w

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