SOLUTION: find vector xy that goes from x(8,2,-9) and y (-12,-1,10)

SOLUTION: find vector xy that goes from x(8,2,-9) and y (-12,-1,10)

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Question 644036: find vector xy that goes from x(8,2,-9) and y (-12,-1,10)

Answer by tag22man(4) (Show Source): You can put this solution on YOUR website!
Given XY = XO + OY (O being the origin given vectors and points RELATIVE to the origin)
Then XY = -OX + OY
Thus XY = OY - OX , where OY is simply y (-12,-1,10) and OX is x(8,2,-9)
Therefore using vector subtraction
XY = (-20,3,-19)
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