9000106006

SubArea: 
Plane geometry
Level: 
A
Project ID: 
9000106006
Accepted: 
1
Clonable: 
0
Easy: 
1
In the following list identify a vector having the same direction as the line passing through the points \(A\) and \(B\). \[ A = \left [-3;-1\right ]\text{, }\qquad B = \left [-1;-2\right ] \]
\(\left (2;-1\right )\)
\(\left (-4;-3\right )\)
\(\left (1;2\right )\)
\(\left (2;1\right )\)