mrstaker2066 mrstaker2066

14-01-2020
Mathematics

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(a) How do you tell if two vectors are parallel?
(b) How do you tell if two vectors are perpendicular?

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musiclover10045 musiclover10045

14-01-2020

A) Two vectors are parallel if their dot product is 1.

B) Two vectors are perpendicular if their dot product is zero.

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