# Past Papers’ Solutions | Edexcel | AS & A level | Mathematics | Core Mathematics 1 (C1-6663/01) | Year 2010 | June | Q#10

Question a. On the axes below sketch the graphs of i. y = x (4 – x) ii. y = x2 (7 – x) showing clearly the coordinates of the points where the curves cross the coordinate axes. b. Show that the x-coordinates of the points of intersection of y = x (4 – x) and y = […]