What are the direction ratios of the line of intersection of the planes x = 3z + 4 and y = 2z - 3?
From the definition, using formula we get 〈3, 2, 1〉. Calculation gives this directly, check steps: apply rule, substitute values, simplify to get 〈3, 2, 1〉.
Ref: NCERT Mathematics Class XII — Vectors and 3D Geometry
