Example 1:
Find the component form of the vector with initial point P at (1, 2) and terminal point Q at (4, 4) .
Given v = and P and Q , we can calculate v = < 4 - 1, 4 - 2 >, which equals v = < 3,2 >.
I like to remember the formula the p's!
as "terminal minus initial". We do it for the q's and