# How to Use a Graphing Calculator to Graph an Inverse?

The inverse of a function is that function's curve reflected over the line y = x, the 45 degree line in the xy-plane. If you have a function that is algebraically invertible, meaning you can solve...
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http://www.ehow.com/how_8505529_use-graphing-calculator-graph-inverse.html

## How to Use a Graphing Calculator to Draw an Inverse Function?

In mathematics, when you reflect the curve of a function over the line y = x in the coordinate plane, you generate the inverse function. To find the equation for the inverse of function algebraical...
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http://www.ehow.com/how_8488412_use-calculator-draw-inverse-function.html

## How to Graph Inverse Functions on a Calculator?

The inverse of a function is defined, or drawn, by reflecting the graph of a function about the line y=x. While you need to know how to draw such a graph, also use your graphing calculator to ensur...
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http://www.ehow.com/how_8485723_graph-inverse-functions-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 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