# Past Papers’ Solutions | Edexcel | AS & A level | Mathematics | Core Mathematics 1 (C1-6663/01R) | Year 2013 | June | Q#10

Question A curve has equation y=f(x). The point P with coordinates (9,0) lies on the curve. Given that , a. Find f(x). b. Find the x-coordinates of two points on y=f(x) where the gradient of the curve is equal to 10. Solution a. We are given; We are given coordinates of a point on the […]