Using Graphs & Geometry 73
Graphing Type Menu Tools
Window Menu Tools
Tool name Tool function Press:
1: Function Displays the function mode entry
line at the bottom of the work
area.
b31
2: Parametric Displays the parametric mode
entry line at the bottom of the
work area. This display shows the
t-min, t-max, and t-step values.
The defaults are 0-2p
for t-min, t-
max, and p/24 for t-step.
b32
3: Polar Displays the Polar mode entry
line at the bottom of the work
area. This display shows the q-
min, q-max, and q-step values.
The defaults are 0-2p
for q-min
and q-max, and p/24 for q-step.
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4: Scatter Plot Displays the Scatter Plot mode
entry line at the bottom of the
work area.
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Tool name Tool function Press:
1: Window
Settings
Displays the Window Settings
dialog that enables you to enter
the x-min, x-max, y-min, and y-max
values for the axes.
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2: Zoom - Box Enables you to define an area that
you want to enlarge.
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3: Zoom - In Enables you to define the center
point of the zoom in location. The
Zoom In factor is approximately 2.
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4: Zoom - Out Enables you to define the center
point of the zoom out location.
The Zoom Out factor is
approximately 2.
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