# Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 1 (P1-9709/01) | Year 2018 | Oct-Nov | (P1-9709/11) | Q#11

Question The one-one function f is defined by for , where is a constant. a. i. State the greatest possible value of . ii. It is given that takes this greatest possible value. State the range of f and find an expression for . b. The function g is defined by […]