Hits: 471

# 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

Hits: 471 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 […]

# Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 1 (P1-9709/01) | Year 2007 | May-Jun | (P1-9709/01) | Q#9

Hits: 320 Question Relative to an origin , the position vectors of points  and  are given by i. Given that  is the point such that  , fFind the unit vector in the direction of . The position vector of the point  is given by , where  is a constant, and it is given that  , where  and  are constants. ii. Find the values of , […]