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Example Store the two functions below, generate a number table, and then draw
a line graph. Specify a range of –3 to 3, and an increment of 1.
Y1 = 3
x
2
– 2, Y2 = x
2
Use the following V-Window settings.
Xmin = 0, Xmax = 6, Xscale = 1
Ymin = –2, Ymax = 10, Yscale = 2
Procedure
1 m TABLE
2 !3 (V-WIN) a w g w b w c
- c w ba w c wJ
3 3 (TYPE)1 (Y=) d vx -c w
vxw
4 5 (SET)- d w d w b wJ
5 6 (TABL)
6 5 (G
• CON)
Result Screen
5-7-10
Using Tables
# You can use Trace, Zoom, or Sketch after
drawing a graph.