# Why won't my TI-83 graphing calculator graph?

Press [Y=]. If Plot1, Plot2, or Plot3 is highlighted, simply deselect them.Alternatively, press [2nd][Y=](Stat Plot) and choose 4:PlotsOff. Press [Enter] until "Done" appears.

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## How to Graph Circles on a Graphing Calculator?

Entering a circle into a graphing calculator can be accomplished by converting the circle to a polar equation and then entering it into the equation editor. Polar equations have an r variable, whic...
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http://www.ehow.com/how_8399806_graph-circles-graphing-calculator.html

## How to Make a Graph on a Graphing Calculator?

Graphing calculators come in different sizes, with different functions and from different companies, but for all graphing calculators the method of creating a graph is fundamentally the same. Regar...
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http://www.ehow.com/how_8413928_make-graph-graphing-calculator.html

## How to Graph Ellipses on a Graphing Calculator?

Graphing calculators display the graphs of functions in the x and y coordinate plane. Plotting curves on a graphing calculator helps you estimate the points of intersection and roots. It also hel...
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http://www.ehow.com/how_8441995_graph-ellipses-graphing-calculator.html

## How to Graph Equations on a Graphing Calculator?

Many high school and college classes require graphing calculators to help you understand principles of graphing. A graphing calculator is a hand-held calculator that can solve equations and graph s...
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http://www.ehow.com/how_7337817_graph-equations-graphing-calculator.html