mrstaker2066 mrstaker2066
  • 14-01-2020
  • Mathematics
contestada

(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 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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