Find a unit vector in the direction of r=-5i +15j. Express your answer in terms of i and j. Give your answer in exact form. u₁ i 10 j olo

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.3: Vectors
Problem 50E
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Find a unit vector in the direction of r=-5i +15j. Express your answer in terms of i and j. Give your answer in exact form.
4₁ =
i
П
X
j
ola
Transcribed Image Text:Find a unit vector in the direction of r=-5i +15j. Express your answer in terms of i and j. Give your answer in exact form. 4₁ = i П X j ola
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