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Mathematics, 25.04.2020 04:27 keltaylor
Find a unit vector in the direction of the vector left bracket Start 3 By 1 Matrix 1st Row 1st Column negative 8 2nd Row 1st Column 7 3rd Row 1st Column negative 2 EndMatrix right bracket
−8
7
−2
.
A unit vector in the direction of the given vector is left bracket Start 3 By 1 Matrix 1st Row 1st Column nothing 2nd Row 1st Column nothing 3rd Row 1st Column nothing EndMatrix right bracket
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(Type exact answers, using radicals as needed.)
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Answers: 2
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Find a unit vector in the direction of the vector left bracket Start 3 By 1 Matrix 1st Row 1st Colum...
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