# Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 1 (P1-9709/01) | Year 2007 | Oct-Nov | (P1-9709/01) | Q#10

Question The diagram shows a cube in which the length of each side is 4 units. The vectors , and are parallel to , and respectively. The mid-points of and are and respectively and is the centre of the square face . i. Express each of the vectors and in terms of , and . ii. Use a scalar […]