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    Precalculus Concepts
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    Exam 8: Polar Coordinates; Vectors
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    Find the Dot Product V · W
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Find the Dot Product V · W

Question 53

Question 53

Multiple Choice

Find the dot product v · w.
-v = -12i - 15j, w = -5i - 8j


A) 60
B) 120
C) 180
D) -60

Correct Answer:

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