04cc45…: “Outside of the lonely approximation”

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Consider

The vector $\vec {v}$ whose tip is at the point $(-3,4,2)$ and whose tail is at the point $(-1,2,-1)$ .
The vector $\vec {w}$ whose tip is at the point $(1,-3,0)$ and whose tail is at the point $(3,3,1)$ .

Compute $\vec {v}+\vec {w}$ . $\vec {v} + \vec {w} = \vector {\answer {-4},\answer {-4},\answer {2}}$

We find:

$\vec {v} = \vector { \answer {-2} , \answer {2} , \answer {3} }$

$\vec {w} = \vector { \answer {-2} , \answer {-6} , \answer {-1} }$