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Graph the vectors `<1,-2>,<-2,2>`, and `<-3,0>` below. The vectors may start at any point.

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MathQuill
   x  x    n  |   | (   ) π DNE
   x    (   ) π DNE
( ) ( ] [ ) [ ] —∞ DNE
< > or All Real Numbers DNE
log logn ln n  | | e 
sin cos tan arcsin arccos arctan  
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