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MHT CET202210 Aug 2022Morning ShiftMathematicsThree Dimensional GeometryActual

The Cartesian equation of the line which passes through the points (3,1,2) and (-1,2,1) is

Options

  1. Ax-3 -4 = y-1 1 = z-2 1
  2. Bx-3 -4 = y-1 1 = z-2 -1
  3. Cx-3 -4 = y-1 -1 = z-2 -1
  4. Dx-3 -4 = y-1 -1 = z-2 1

Correct answer

B. x-3 -4 = y-1 1 = z-2 -1

Step-by-step solution

The required equation of the line is aligned & x-3 -1-3 = y-1 2-1 = z-2 1-2 & x-3 -4 = y-1 1 = z-2 -1 aligned

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