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 27E: Determine whether each vector is a scalar multiple of z=(3,2,5). a v=(92,3,152) b w=(9,6,15)
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![4. Determine the value of k, given that the vectors [3, −2, 7] and [k, 4, 5] are perpendicular.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fac758912-124e-4a68-bc7f-c6779f3b1974%2F0c5cf055-a70d-4e5a-b565-c89a6fa9841b%2Fk40432n_processed.png&w=3840&q=75)
Transcribed Image Text:4. Determine the value of k, given that the vectors [3, −2, 7] and [k, 4, 5] are perpendicular.
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