# Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 1 (P1-9709/01) | Year 2013 | Oct-Nov | (P1-9709/13) | Q#11

Question The diagram shows the curve . i. Find the equation of the tangent to the curve at the point . ii. Show that the x-coordinates of the points of intersection of the line and the curve are given by the equation . Hence find these x- coordinates. iii. The region shaded in the diagram is rotated through […]