Determine whether u and v are parallel,orthogonal,or neither. u = $( - 7 , - 9,3 )$ ,v = $( - 21 , - 27,9 )$
A)parallel
B)orthogonal
C)neither

Name: Determine whether u and v are parallel,orthogonal,or neither. u = $( - 7 , - 9,3 )$ ,v = $( - 21 , - 27,9 )$ A)parallel B)orthogonal C)neither
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Question

Quizplus · Accepted Answer

Two vectors are parallel if one is a scalar multiple of the other. Here, $v = 3u$, indicating that $v$ is indeed a scalar multiple of $u$, making them parallel.

Determine Whether U and V Are Parallel,orthogonal,or Neither (−7,−9,3)( - 7 , - 9,3 )(−7,−9,3)

Determine Whether U and V Are Parallel,orthogonal,or Neither $( - 7 , - 9,3 )$