# Past Papers’ Solutions | Edexcel | AS & A level | Mathematics | Core Mathematics 1 (C1-6663/01R) | Year 2014 | June | Q#1

Question Factorise fully Solution We are given; We have algebraic formula; Therefore;

Question Factorise fully Solution We are given; We have algebraic formula; Therefore;

Question Figure 1 shows a sketch of the curve C with equation , x ≠ 0. The curve C crosses the x-axis at the point A. a. State the x coordinate of the point A. The curve D has equation y = x2(x – 2), for all real values of x. b. A copy of Figure 1 […]

Question A curve with equation y=f(x) passes through the point (3,6). Given that a. use integration to find f(x). Give your answer as a polynomial in its simplest form. b. Show that , where p is a positive constant. State the value of p. c. Sketch the graph of y = f(x), showing the coordinates of […]