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Precalculus
Applying Vectors in the Plane
Question 1
1
Assignment
Multiple Choice
Applying Vectors in the Plane
Question 1 • Precalculus
Let u = ⟨5, –7⟩ and v = ⟨2, 1⟩. What is u · v?
Answer
A
–2
B
1
C
3
D
17
Question 1
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Let u = ⟨5, –7⟩ and v = ⟨2, 1⟩. What is u · v?