Determine whether the given vectors are orthogonal, parallel, or neither. (a) а 3 (9, 6), ь 3D(-4, 6) orthogonal parallel neither (b) а 3 (6, 7, -2), ь %3 (5, -1, 7) orthogonal parallel neither (c) a = -3i + 6j + 9k, b = 2i – 4j – 6k orthogonal parallel neither (d) a = 4i – j + 4k, b = 5i + 12j – 2k orthogonal parallel neither
Determine whether the given vectors are orthogonal, parallel, or neither. (a) а 3 (9, 6), ь 3D(-4, 6) orthogonal parallel neither (b) а 3 (6, 7, -2), ь %3 (5, -1, 7) orthogonal parallel neither (c) a = -3i + 6j + 9k, b = 2i – 4j – 6k orthogonal parallel neither (d) a = 4i – j + 4k, b = 5i + 12j – 2k orthogonal parallel neither
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter1: Vectors
Section1.3: Lines And Planes
Problem 18EQ
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