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Find the dot product and the angle between the vectors, u and v

0 votes
1. (2,3),(4,-5)
asked Apr 12, 2017 in TRIGONOMETRY by anonymous

1 Answer

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Step 1:

The vectors are image

Find the dot product of image.

image

Find the angle between the vectors.

image

Solution:

The vectors dot product value is image

The angle between the vectors image

answered Apr 12, 2017 by Anney Mentor

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