# How to Calculate Horizontal Asymptotes?

In mathematics, many functions exhibit behavior where they approach a particular horizontal value, but never actually reach that value. For example, consider a function f(x). As the value of x appr...
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http://www.ehow.com/how_8208487_calculate-horizontal-asymptotes.html

## How to Find Asymptotes & Holes?

A rational equation contains a fraction with a polynomial in both the numerator and denominator -- for example; the equation y = (x - 2) / (x^2 - x - 2). When graphing rational equations, two impor...
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http://www.ehow.com/how_8296100_asymptotes-holes.html

## How to Find Asymptotes on Equations?

Often, equations will approach a line, whether that line is vertical or horizontal, but never actually cross the line, because crossing the line would result in the equation becoming undefined. Fin...
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http://www.ehow.com/how_8409726_asymptotes-equations.html

## How to Find Oblique Asymptotes?

When graphing functions, it is not unusual to encounter a line that your graph might near but never touch or cross. Such a line is called an asymptote. The asymptote can be vertical, horizontal or ...
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http://www.ehow.com/how_8501039_oblique-asymptotes.html

## How to Find the Equations of the Asymptotes of a Hyperbola?

Rectangular hyperbola with X and Y axis as asymptotes!Asymptotes of a hyperbola are the lines that pass through center of the hyperbola and touch the hyperbola at infinity.Basically they act as tan...
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http://www.wikihow.com/Find-the-Equations-of-the-Asymptotes-of-a-Hyperbola