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 ...

A mathematical function is a formula that takes an input, x, applies a set of calculations to it, and produces an output called y. By calculating a function at a large number of set intervals, it is ...

You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

Using just one formula, you can create an entire table, generate a filtered view, calculate a running total, or build a ...

We all know that Excel can make some gorgeous charts and graphs, but if you are like 30 Rock's Liz Lemon and don't know your scatter plot from your triangle graph ("I don't know. It sounded real!"), ...

The following content is brought to you by PCMag partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. Have you ever felt overwhelmed while trying to ...