I need help with this answer can you show me how to do it step by step because I need to understand it. Find all vectors of norm 4 parallel to the line x − 2y = 3. this is the answer : +- 4/sqrt5 [2 1] I need help to figure out how they got the answer
I need help with this answer can you show me how to do it step by step because I need to understand it. Find all vectors of norm 4 parallel to the line x − 2y = 3. this is the answer : +- 4/sqrt5 [2 1] I need help to figure out how they got the answer
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 14E
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this is the answer : +- 4/sqrt5 [2 1]
I need help to figure out how they got the answer
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