Let → a = i ˆ + 2 j ˆ + k ˆ and → b = 2 i ˆ + 7 j ˆ + 3 k ˆ . Let L 1 : → r = (– i ˆ + 2 j ˆ + k ˆ ) + λ → a , λ ∈ R and L 2 : → r = ( j ˆ + k ˆ ) + μ → b , μ ∈ R be two lines. If the line L 3 passes through the point of intersection of L 1 and L 2 , and is parallel to → a + → b then L 3 p

Question

Let → a = i ˆ + 2 j ˆ + k ˆ and → b = 2 i ˆ + 7 j ˆ + 3 k ˆ . Let L 1 : → r = (– i ˆ + 2 j ˆ + k ˆ ) + λ → a , λ ∈ R and L 2 : → r = ( j ˆ + k ˆ ) + μ → b , μ ∈ R be two lines. If the line L 3 passes through the point of intersection of L 1 and L 2 , and is parallel to → a + → b then L 3 passes through the point :

Accepted Answer

(8, 26, 12)

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