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, ... Create the headers for your data table.

Graphing linear functions. This section focuses on the key features and methods for working with linear graphs. ... The gradient of a linear function can be calculated from its rule, derived from a ...

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 ...