A-LevelFurther MathematicsVectorsOct/Nov 2024Paper 1 Q27 Marks
The line l₁ has equation r = i+3j-k+λ(i−j−4k). The plane Π contains l₁ and is parallel to the vector 2i+5j-4k. The line l₂ is parallel to the vector 5i – 5j – 2k.
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