Mathematics · Vector Algebra
Find the vector equation of the line that passes through the point A(1, 2, 3) and is parallel to the vector 2î − ĵ + k̂.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1r⃗ = λ(2î − ĵ + k̂)
- 2r⃗ = î + 2ĵ + 3k̂ + λ(î − 2ĵ + k̂)
- 3r⃗ = î + 2ĵ + 3k̂ + λ(2î − ĵ + k̂)✓
- 4r⃗ = î + 2ĵ + 3k̂ − λ(2î − ĵ + k̂)
Correct answer
r⃗ = î + 2ĵ + 3k̂ + λ(2î − ĵ + k̂)
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