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Cheat Sheet

TI-84 Plus Graphing Calculator For Dummies

The T1-84 Plus graphing calculator is a powerful tool you can use for graphing and other advanced math functions. As well as basic graphing functions, the TI-84 Plus offers options for math constants and higher math functions, zoom commands to customize a graph, and special menus full of additional tools.

Basic Keystrokes on the TI-84 Plus Graphing Calculator

The TI-84 Plus graphing calculator offers some very advanced functions, but to get to those advanced uses, you have to know the basic keys to press. The keys you’ll want to press most often appear in the following list:


Math Functions on the TI-84 Plus Graphing Calculator

Your TI-84 Plus graphing calculator is quite capable of helping you out with math problems and actually comes equipped with ways to include constants and to input standard elements, such as pi. The following list shows some of the more common and helpful math functions:


How to Graph with the TI-84 Plus Graphing Calculator

You bought the TI-84 Plus graphing calculator to help you do graphs, and help you it does. The points in the following list walk you through the steps to take to get your TI-84 Plus to display a graph:


Zoom Commands on the TI-84 Plus Graphing Calculator

The TI-84 Plus graphing calculator not only helps you make graphs, its zoom commands help you highlight specific areas of a graph, redraw graphs in certain ratios, and otherwise tweak graphs to suit your needs. The following list shows you what each zoom function does:


Special Menus on the TI-84 Plus Graphing Calculator

Not only does the TI-84 Plus graphing calculator help you graph, it offers special menus you can use to look at distribution, probability, and even finances. The following list shows all the special menus you can access on the TI-84 Plus:

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