MHT CET 2026 Mathematics question

The vector equation of the line whose cartesian equations are x = 2, 2y – 3z + 7 = 0

(A)
(B)
(C)Correct
(D)

Answer: (C)

Solution

The line is the intersection of the planes (normal ) and (normal ). Its direction is perpendicular to both normals: , i.e. . A point on the line: put in to get , so the point is

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Question ID VK-099406