# Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 2 (P2-9709/02) | Year 2015 | May-Jun | (P2-9709/21) | Q#7

Hits: 152 Question The equation of a curve is y3+4xy=16 i. Show that . ii. Show that the curve has no stationary points. iii. Find the coordinates of the point on the curve where the tangent is parallel to the y-axis. Solution i. We are required to find . Hence; […]