How to Graph a Function in Excel. 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 ...

The chart function in Excel enables users to strike a balance between automation and customization. Although the program can generate a chart quickly and easily, the user is also able to assert ...

In Excel, the RAND function generates a random number between 0 and 1. Note; however, that every time you enter new data and press the Enter key, the list of random numbers you just created changes.

You can also choose a 3-D chart to add some aesthetic texture to the graph. These different graph options are relatively easy to create in Excel when you're looking to visually represent a data range.

You can't have too many Excel tips. ... The RANDBETWEEN function is just like the RAND function, except you get to choose the range of numbers—for example, between 1 and 500, ...