Question
The diagram shows a parallelogram PQRS.
PR and QS intersects at T.
V is a point on SR such that 2 SV = VR.
SU : ST = 1 : 2.
= a and 
= b.
(a) Use vectors to determine if P, U and V lie on a straight line. [3]
(b) Find the ratio of
(i) 
[1]
(ii) 
[1]
Solution
