Question: Vector x = (1, 4, -1), Vector y = (1, 3, -2) & vector z = (-2, 1, o). What is x -2y - z?

  1. Vector x = (1, 4, -1), Vector y = (1, 3, -2) & vector z = (-2, 1, o). What is x -2y - z?
  2. Vector x = (1, 4, -1), Vector y = (1, 3, -2) & vector z = (-2, 1, o). What is -2x -3y + z?
  3. Given vector x = 2 i - 3 j & y = -4i - 3j What is the magnitude of vector x + y?
  4. Given vector x = 2 i - 3 j & y = -4i - 3j What is the magnitude of vector x - y?
  5. Given A(-2, -6, 3) and B (3, -4, 12) what is Vector OA and Magnitude of vector OA?
  6. Given A(-2, -6, 3) and B (3, -4, 12) what is Vector OB and Magnitude of vector OB?

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