# How to Graph Two Coordinate Points in a Graphing Calculator?

A graphing calculator represents a requirement in most upper level math classes in high schools around the nation. Calculus and Trigonometry students will benefit from having a graphing calculate. ...
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http://www.ehow.com/how_8517677_graph-coordinate-points-graphing-calculator.html

## How to Find the X Coordinate Maximum on a Graphing Calculator?

Determining the maximum point of a mathematical function has many practical applications. For instance, finding the maximum point of an equation describing the trajectory of a rocket enables you to...
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http://www.ehow.com/how_8513256_coordinate-maximum-graphing-calculator.html

## 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

## 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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