# Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 1 (P1-9709/01) | Year 2011 | Oct-Nov | (P1-9709/11) | Q#11

Question Functions and are defined by i. Express in the form , where , and are constants. ii. State the range of . iii. State the domain of . iv. Sketch on the same diagram the graphs of , and , making clear the relationship between the graphs.. v. Find an expression for . Solution i. We […]