CHAPTER 4 VECTORS FORM 5 PAPER 1 1. Diagram below shows two vectors, and Q(-8,4) P(5,3) Express (a) in the form (b) in the form x i + y j [2 marks] 2. Use the above information to find the values of h and k when r = 3p – 2q. [3 marks] 3. Diagram below shows a parallelogram ABCD with BED as a straight line. D C E 97 O p = 2a + 3b q = 4a – b r = ha + ( h – k ) b, where h and k are constants
