Question

Given that P = (5, 9) and Q = (13, 12), find the component form and magnitude of vector PQ.

Answer 1

To get the vector from P \(\rightarrow\) Q you have to take your final point minus your initial point.

Answer 2

That will be your \(\underset{PQ}{\rightarrow}\). tO GET magnitude, think of your pythagorean theorem :-)