SOLUTION: Given points A (-4,-3) and B (1,9) find line AB and |AB| (i.e. Vector AB and Magnitude of AB)

Algebra ->  Length-and-distance -> SOLUTION: Given points A (-4,-3) and B (1,9) find line AB and |AB| (i.e. Vector AB and Magnitude of AB)      Log On


   

Question 1012215: Given points A (-4,-3) and B (1,9) find line AB and |AB| (i.e. Vector AB and Magnitude of AB)
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
The vector, <-4+1,-3+9>,
<-3,6>.

Distance Formula gives the size.
sqrt%28%28-4%2B1%29%5E2%2B%28-3%2B9%29%5E2%29
Compute.