5
QuizMultiple Choice

Dot Product and Work — Unit test

Question 5 • Precalculus

Let v = ⟨–13, 2⟩ and w = ⟨–9, –5⟩. What is w – v?

Answer
A
⟨–22, –23⟩
B
⟨–4, 7⟩
C
⟨4, –7⟩
D
⟨22, 3⟩
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