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Find the components of the vector

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Find the components of the vector shown above. 

asked Dec 8, 2017 in PRECALCULUS by anonymous

1 Answer

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Calculate A point coordinates.

A(-4,1)

Calculate B point coordinates.

B(3,-2)

Calculate AB vector.

AB = B-A

     =<3,-2>-<-4,1>

     =<7,-3>

answered Dec 11, 2017 by johnkelly Apprentice
reshown Dec 11, 2017 by bradely

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