True or False : A vector perpendicular to the vector <-8, 6, 10> is <2, -16, -8> ?

2007-06-11 07:53:33 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

false. th dot product should = 0

2007-06-11 07:59:28 · answer #1 · answered by Anonymous · 0⤊ 0⤋

For perendicular vectors, dot product = 0
dot product = -16 - 96 - 80 = - 192
Therefore vectors are NOT perpendicular.

2007-06-11 17:33:02 · answer #2 · answered by Como 7 · 0⤊ 0⤋

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