GRAPHING Zoom Commands (Page 12 of 12)

Now all we need to do is change the scale for the y-axis. From looking at the new WINDOW settings, a scale of 10 seems appropriate. Set Yscl = 10, then re-graph the function.

WINDOW key.
Set Yscl = 10

GRAPH key.

Calculator screen image. Calculator screen image. Calculator screen image.

The ZOOM commands ZDecimal and ZInteger are explained in another topic. The command ZSquare is also explained (in context) in other topics within this tutorial. See the Index for links to the appropriate pages.

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