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MHT CET20225 Aug 2022Evening ShiftMathematicsStraight LinesActual

If the line through the points (-2,6) and (4,8) is perpendicular to the line passing through the points (8,12) and (x, 24) , then the value of x is

Options

  1. A4
  2. B1 3
  3. C12
  4. D-2

Correct answer

A. 4

Step-by-step solution

aligned & m ₁ m ₂=-1 8-6 4+2 = 24-12 x -8 & 2 6 12 x -8 =-1 & 4=- x +8 & x =4 aligned

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