# How to Graph a Number Line With a Graphing Calculator?

Plotting number lines on graphing calculators is one way to start teaching young students how to use graphing calculators. However, many online and desktop calculators can only generate number line...
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http://www.ehow.com/how_8180930_graph-number-line-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

## 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

## 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.

http://answers.yahoo.com//question/index?qid=20100511200723AArC54H

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

A function is an equation where an input quantity, "x", determines an output quantity, "y." These equations produce an infinite number of ordered pairs which can be plotted to form a graph of the e...
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http://www.ehow.com/how_8282819_graph-function-graphing-calculator.html