# Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 1 (P1-9709/01) | Year 2018 | May-Jun | (P1-9709/13) | Q#8

Question i. The tangent to the curve y = x3 − 9×2 + 24x − 12 at a point A is parallel to the line y = 2 − 3x. Find the equation of the tangent at A. ii. The function f is defined by f(x) = x3 − 9×2 + 24x − 12 […]