Example 2: Given u = (3,-1, 2), v = (-4,0,2), w = (1,-1,-2), and r = (2, 0, -1). Find the angles between the following pairs of vectors. Then answer the following: Orthogonal, parallel or neither? (a) u and v (b) u and w (c) v and r

Example 2: Given u = (3,-1, 2), v = (-4,0,2), w = (1,-1,-2), and r = (2, 0, -1). Find the angles between the following pairs of vectors. Then answer the following: Orthogonal, parallel or neither? (a) u and v (b) u and w (c) v and r

Elementary Linear Algebra (MindTap Course List)

8th Edition

ISBN:9781305658004

Author:Ron Larson

Publisher:Ron Larson

Chapter4: Vector Spaces

Section4.1: Vector In R^n

Problem 18E: For the vector v=(3,2), sketch a 4v, b 12v, and c 0v.

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Calculus lll

May I please have the solutions for the following exercises?

Thank you

Example 2: Given u = (3,-1, 2), v = (-4,0,2), w = (1,-1,-2), and r = (2, 0, -1). Find the angles
between the following pairs of vectors. Then answer the following: Orthogonal, parallel or neither?
(a) u and v
(b) u and w
(c) v and r

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