# Past Papers’ Solutions | Edexcel | AS & A level | Mathematics | Core Mathematics 1 (C1-6663/01) | Year 2006 | June | Q#3

Question On separate diagrams, sketch the graphs of a. y = (x+3)2 b. y = (x+3)2+k, where k is a positive constant. Show on each sketch the coordinates of each point at which the graph meets the axes. Solution a. We are required to sketch the graph of; It is evident that it is a quadratic equation […]