Question: Let vector A point from the origin into the second quadrant of the xy plane and vector B point from the origin into the fourth

  • Let vector A point from the origin into the second quadrant of the xy plane and vector B point from the
  • origin into the fourth quadrant. The vector A – B must be in which quadrant,
  • (a) the first, (b) the second, (c) the third, (d) the fourth?

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