# How to Find the Coordinates of a Hole in a Graph?

Rational equations are those that have the variable x in the denominator. These types of functions have what are called discontinuities. Nonremovable discontinuities are vertical asymptotes, invisi...
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http://www.ehow.com/how_8366586_coordinates-hole-graph.html

## How to Graph Pictures Using Coordinates?

When teaching students how to use a graph, it is difficult just showing them how to find coordinates and plot them on the X and Y axis. Instead, give them a specific task to do and make it fun for ...
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http://www.ehow.com/how_8445689_graph-pictures-using-coordinates.html

## How to Graph Equations, Linear Equations, Coordinates and Functions?

Some high school math courses require students to be proficient in using a graphic calculator. Many classes ask that students purchase a Texas Instruments calculator such as a TI-83, TI-84 Plus or ...
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http://www.ehow.com/how_8095002_graph-linear-equations-coordinates-functions.html

## How to Find Map Coordinates?

Locations on maps are measured by what are known as map coordinates. The way that you find a map coordinate is by reading the degree measurement of the intersection where the two lines cross over a...
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http://www.ehow.com/how_7353170_map-coordinates.html

## How to Find the Midpoint of Coordinates?

The midpoint of two coordinates is the point that's exactly halfway between the two points, or the average of the two points. Instead of trying to visually determine the halfway point of a steep li...
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http://www.ehow.com/how_8174302_midpoint-coordinates.html