Mathematics · Three Dimensional Geometry
The vector equation of a line passing through the point (1, -1, 0) and parallel to the Y-axis is:
- 1r = λĵ
- 2r = î - ĵ + λk̂
- 3r = î - ĵ + λĵ✓
- 4r = î - ĵ + λ(î - ĵ)
Correct answer
r = î - ĵ + λĵ
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