TI-83 Plus Function Graphing 129
Displaying Graphs
Displaying a New Graph
To display the graph of the selected function or functions, press s.
TRACE, ZOOM instructions, and CALC operations display the graph
automatically. As the TI-83 Plus plots the graph, the busy indicator is on.
As the graph is plotted, X and Y are updated.
Pausing or Stopping a Graph
While plotting a graph, you can pause or stop graphing.
• Press Í to pause; then press Í to resume.
• Press É to stop; then press s to redraw.
Smart Graph
Smart Graph is a TI-83 Plus feature that redisplays the last graph
immediately when you press s, but only if all graphing factors that
would cause replotting have remained the same since the graph was last
displayed.