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Given u = ⟨1, 3⟩, v = ⟨2, 1⟩, and cos(ϴ) = StartFraction StartRoot 2 EndRoot Over 2 EndFraction , where ϴ is the angle between the vectors, what is the scalar projection uv and the dot product u · v?
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Given u = ⟨1, 3⟩, v = ⟨2, 1⟩, and cos(ϴ) = StartFraction StartRoot 2 EndRoot Over 2 EndFraction , where ϴ is the angle between the vectors, what is the scalar projection uv and the dot product u · v?

User JonghoKim
by
5.2k points

2 Answers

6 votes

Answer:

b.

Explanation:

edge 2020

User Jason Heo
by
4.8k points
0 votes

Answer:

B?

Explanation:

User Corey Cole
by
4.6k points
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