Posted by Kathy on .
Please help me with this question about vectors. Thanks.
If you are given a graph with a vector starting at the point (1,1)and the arrow goes to the point (0,4). What is the vector in rectangular coordinate?
I answered (0,3), but the coordinate for x is wrong and I can't figure it out.

Physics (vectors) 
Steve,
odd, you could get (4)(1) = 3 for y,
but can't get (0)(1) = 1 for x...