# Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 2 (P2-9709/02) | Year 2018 | Oct-Nov | (P2-9709/22) | Q#5

Question The curve with equation crosses the x-axis at only one point. This point has coordinates . i. Show that satisfies the equation ii. Show by calculation that 0.75 < p < 0.85. iii. Use an iterative formula based on the equation in part (i) to find the value of p correct to 5 […]