TI-83 Plus Function Graphing 108
Displaying and Exploring a Graph
After you have defined a graph, press s to display it. Explore the
behavior of the function or functions using the TI-83 Plus tools described
in this chapter.
Saving a Graph for Later Use
You can store the elements that define the current graph to any of 10
graph database variables (GDB1 through GDB9, and GDB0; Chapter 8).
To recreate the current graph later, simply recall the graph database to
which you stored the original graph.
These types of information are stored in a GDB.
• Y= functions
• Graph style settings
• Window settings
• Format settings
You can store a picture of the current graph display to any of 10 graph
picture variables (Pic1 through Pic9, and Pic0; Chapter 8). Then you can
superimpose one or more stored pictures onto the current graph.