Graphing A Function - Texas Instruments TI-84 Plus Manual Book

Graphing a function

o
Displays the Y=
Editor, where you
can enter one or
more functions or
expressions to
graph.
p
Lets
you set the
viewing
window to
produce the
best display of
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.
22
„
Lets you enter
one of four symbols:
(if you are in Function
T
mode), (in
Parametric mode),
(in Polar mode), or
(in Sequence mode).
q
Lets you
X quickly adjust
the window to
a predefined
q
setting.
n
s
Displays
the graph you
have defined.
r
Lets you
move the cursor
along the
graphed
function using
| ~
and .
Getting Started