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 ...

Coronet Instructional Films: Mastering Graphing - Bar, Line, & Circle Graphs. Posted: March 17, 2025 | Last updated: July 11, 2025. This educational film teaches viewers how to construct ...