# Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 1 (P1-9709/01) | Year 2017 | Oct-Nov | (P1-9709/13) | Q#11

Question The diagram shows the curve and points A(1,0) and B(5,2) lying on the curve. i. Find the equation of the line AB, giving your answer in the form y=mx+c. ii. Find, showing all necessary working, the equation of the tangent to the curve which is parallel to AB. iii. Find the perpendicular distance between the line AB and the […]