Decompose v into two vectors v₁ and v₂, where v₁ is parallel to w and v₂ is orthogonal to w. v=5i+j and w= -2i-j

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 11E
Question
Decompose v into two vectors v, and v2, where V1 is parallel to w and v2 is orthogonal to w.
v = 5i + j and w = -2i-j
What does V1 equal?
○ 3 6
22
O
5
To
-i-
What does v2 equal?
3 6
+
11
5
○ 3 6
-
당당
인
22 11
끝나고
+
O
3 6
○ 22 11
•j+
5
22 11
끙끙하
5
Transcribed Image Text:Decompose v into two vectors v, and v2, where V1 is parallel to w and v2 is orthogonal to w. v = 5i + j and w = -2i-j What does V1 equal? ○ 3 6 22 O 5 To -i- What does v2 equal? 3 6 + 11 5 ○ 3 6 - 당당 인 22 11 끝나고 + O 3 6 ○ 22 11 •j+ 5 22 11 끙끙하 5
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