If A = 3 i + 4 j, what is the unit vector in the ? direction of A i +1j70 i-4 j2.50 j+ 4/5 j 3/50 i + 0.3j 40

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Additional Topics In Trigonometry
Section: Chapter Questions
Problem 34CT: Find a unit vector u in the direction of v=i+j
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If A = 3 i + 4 j, what is the unit vector in the
? direction of A
i + 1 j70
i-4j 2.50
j+ 4/5 j 3/50
i + 0.3j 40
Transcribed Image Text:If A = 3 i + 4 j, what is the unit vector in the ? direction of A i + 1 j70 i-4j 2.50 j+ 4/5 j 3/50 i + 0.3j 40
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