ZOOM 6:ZStandard

In order to see the effects of a ZOOM option, a graph must already be displayed on the screen.  To learn how to enter and graph a function, go to Graphing a Function . For example, the function = is graphed below.  

Screen Picture of TI-83 Calculator

The ZOOM 6:ZStandard option allows the user to select a new VIEWING RECTANGLE of [-10,10,1] X [-10,10,1].

To select the ZOOM 6:ZStandard option, first press the ZOOM key and then select 6. 

Screen Picture of TI-83 Calculator

To better explain this zoom option, first press the ZOOM key, select Zoom in by pressing 2, and then press ENTER.

Screen Picture of TI-83 Calculator
Screen Picture of TI-83 Calculator

Now to select the ZOOM 6:ZStandard option, first press the ZOOM key and then select 6.  The standard VIEWING RECTANGLE of [-10,10,1] X [-10,10,1] is restored. 

Screen Picture of TI-83 Calculator
Screen Picture of TI-83 Calculator

 



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