**Consider the vector v between (-4,-4,-4) and (6,7,1).**

If the tail of vector v is at (5,-4,2), then the tip is at?

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A vector from the point (-4,-4,-4) to (6,7,1) is really the vector

<10, 11, 5>

To get this, 6-(-4)=10, 7-(-4)=11, 1-(-4)=5

If you were to put the tail of that vector on the point (5,-4,2), the tip would be at (15, 7, 7), because 5+10=15, -4+7=11, 2+5=7

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