In R4 you are given the points
P(2,2,2,2), Q(9,−5,1,3), R(6,8,−4,1)
(a) Write out all possible arrows which can be formed using the points P,Q,R.
P(2,2,2,2), Q(9,−5,1,3), R(6,8,−4,1)
(a) Write out all possible arrows which can be formed using the points P,Q,R.