# Past Papers’ Solutions | Edexcel | AS & A level | Mathematics | Core Mathematics 1 (C1-6663/01) | Year 2011 | June | Q#6

Question Given that can be written in the form , a. Write down the value of p and the value of q. Given that , and that y=90 when x=4; b. find in terms of x, simplifying the coefficient of each term. Solution a. We are given; b. We are required to find y […]