Capture relationships between data sets by graphing linear equations in Microsoft Excel 2007. Linear equations allow you to predict values within your data set and view the overall trend.

Solving quadratic equations - Eduqas Graphs of quadratic functions Solve quadratic equations by factorising, using formulae and completing the square. Each method also provides information about ...

Save guides, add subjects and pick up where you left off with your BBC account. All quadratic functions have the same type of curved graphs with a line of symmetry. The graph of the quadratic ...