Determine which of these pairs of vectors are orthogonal
1. u=(5,0,-4) ,v=(6,-1,4)
2. u= 3i-1...
Mathematics, 25.02.2021 21:50 267racing
Determine which of these pairs of vectors are orthogonal
1. u=(5,0,-4) ,v=(6,-1,4)
2. u= 3i-10j+k, v=7i+2j-k
3. u= 6i-2j-5k, v=3i-2j + 6k
4. u= (2,-8,-7), v(5,9,-7)
Answers: 3
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