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. Use ...

If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once. The same ...

A scatter graph and a line of best fit are used to make predictions of results. Practise forming a linear model from a given set of data with this interactive quiz. Revise forming a linear model from ...