ID: Class: 12 Subject: Math Topic: Three Dimensional Geometry Type: Mcq Year: 2025

Question:

The equation of a line parallel to the vector \(3\hat{i}+\hat{j}+2\hat{k}\) and passing through the point \((4, -3, 7)\) is:
  • A. \(x=4t+3, y=-3t+1, z=7t+2\)
  • B. \(x=3t+4, y=t+3, z=2t+7\)
  • C. \(x=3t+4, y=t-3, z=2t+7\)
  • D. \(x=3t+4, y=-t+3, z=2t+7\)