22
Graphing a function (continued)
To graph a function, you must:
1. Display the Y= Editor.
2. Enter the function.
3. Display the graph.
Note: If you previously changed graph type in the mode settings, you must
change the type back to Func (the default setting) before you graph.
Example: Graph the function Y = X
2
+ 1.
Press Result
o
„ ¡ Ã 1
s
Note: If Y1 is not empty, press
‘
. If there are additional entries in
the Y= Editor, press
† ‘
until all are clear.
For more details,
see Guidebook
Chapter 3.
If Y1 is not
blank, see
Note.
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