Quote (sweetdd @ 7 Jun 2013 06:58)

http://i42.tinypic.com/i2vrdz.png
In my opnion... since the vector A is point in the negative x-direction, i believe x is -5.5
y component is obviously point upward, so i believe its +1.5
however, that is not a choice.
any ideas what ya'll think it is..
maybe im just too tired...
thanks 

Quote (Dorieus @ Jun 7 2013 07:11am)

Isn't the -6 quite obvious for x-part?
The arrow clearly starts from the middle of a square and the point of the arrow is exactly in the middle again.


so 3)