Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Additional Topics In Trigonometry
Section: Chapter Questions
Problem 15T
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![Find two unit vectors in 2-space that make an angle of 45° with 7i+ 4j.
NOTE: Enter the exact answers in terms of i,j and k.
u =
= n](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffeae15dc-cad1-48a5-a564-5d8bb60dae2c%2F76ead256-056e-4b6c-bd38-e149ed99534b%2F42raf5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Find two unit vectors in 2-space that make an angle of 45° with 7i+ 4j.
NOTE: Enter the exact answers in terms of i,j and k.
u =
= n
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