Question The curve C has equation y= f(x) passes through the point (5,65). Given that; a. Use integration to find f(x). b. Hence show that c. In the space provided on page 17, sketch C, showing the coordinates of the points where C crosses the x-axis. Solution a. We are required to find f(x), when; […]

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

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. […]

Polynomials (Edexcel -C1-2007) Archives — O/A Level Solutions

Past Papers’ Solutions | Edexcel | AS & A level | Mathematics | Core Mathematics 1 (C1-6663/01) | Year 2007 | June | Q#9

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