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Investigating Graph End Behavior

Use the TABLE feature to investigate the end behavior of your graphs.

1. Enter your function in "y =".
 end2


 
end1

 
2.  Set up the table to examine LARGE/SMALL values: 
Hit 2nd TBLSET and change Indpnt: to ASK.
Enter gradually increasing large values.
Enter gradually decreasing small values.
Examine what is happening to the function.

      
end3

 
3.  As the x values increased in size, the y values also increased in size.
endm1a

As the x values decreased in size, the y values increased in size.
endm1b

 
end4


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