Mathematics · Vector Algebra
The vector projection of AB on CD, where A ≡ (2, -3, 0), B ≡ (1, -4, -2), C ≡ (4, 6, 8) and D ≡ (7, 0, 10), is:
- 1149(3î - 6ĵ + 2k̂)
- 216(-î - ĵ - 2k̂)
- 3-149(3î - 6ĵ + 2k̂)✓
- 4-16(-î - ĵ - 2k̂)
Correct answer
-149(3î - 6ĵ + 2k̂)
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