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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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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