| • | To quit the App, select the QUIT-APP option at the upper-right of the Y=screen. Select 2:Quit Inequal at the prompt. |
| • | Inequality Graphing App and Transformation Graphing App cannot run at the same time since they enhance the Function Mode of the o editor. If the Apps are in conflict, follow the prompts to quit the conflicting App, which will allow the other App to run as an enhanced o editor. |
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Menus |
Functions |
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Graph/Plot Setup Keys |
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Y= |
Displays the Y= Editor, where you can enter one or more inequalities to graph and change the graph color and line style. |
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X= |
Graph a vertical inequality. |
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Window |
Set the viewing window to produce the best display of your graph. |
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Zoom |
Quickly adjust the window to a pre-defined setting. |
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Trace |
Move the cursor along the graphed function using | and ~. |
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Graph |
Display the graph you have defined.. |
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Inequality Menu |
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INEQUALITY |
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1: Point of Interest Trace |
Trace points of interest (such as intersections) b.etween relations. |
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2: Inequal Intersection |
Display the intersection of the inequalities and select the color of the shading. |
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3: Union |
Display the combined area of the inequalities and select the color of the shading. |
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4: Original ShadeRes= |
Return to the original inequality graph. |
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5: Inequality App Help |
Help for Inequality Graphing. |
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Quit Menu |
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1: Continue Running |
Continue using the Inequality Graphing app. |
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2: Quit |
Quit the App. |
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3: About |
Display the opening screen with version number information. |