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Past Papers’ Solutions | Edexcel | AS & A level | Mathematics | Core Mathematics 1 (C1-6663/01) | Year 2007 | June | Q#5

Hits: 27   Question Figure 1 shows a sketch of the curve with equation  , x ≠0. a.   On a separate diagram, sketch the curve with equation , x≠−2, showing the coordinates of  any point at which the curve crosses a coordinate axis. b.   Write down the equations of the asymptotes of the curve in part (a). Solution […]

Past Papers’ Solutions | Edexcel | AS & A level | Mathematics | Core Mathematics 1 (C1-6663/01) | Year 2007 | January | Q#10

Hits: 47   Question a.   On the same axes sketch the graphs of the curves with equations i.       y=x2(x –2), ii.     y=x(6 –x), and indicate on your sketches the coordinates of all the points where the curves  cross the x-axis. b.   Use algebra to find the coordinates of the points where the graphs intersect. Solution a.     […]