for any equation, what is an easy way of finding an asymptote? by the way im only up to a high school level in math ... :)

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- Nov 22nd 2007, 12:56 AMwhitestratfindng asymptotes
for any equation, what is an easy way of finding an asymptote? by the way im only up to a high school level in math ... :)

- Nov 22nd 2007, 03:24 AMMacleef
To find vertical asymptotes, you must find the zeros of the denominator

Ex.

To find horizontal asymptotes, compare the degree of the numerator and the degree of the denominator of the rational function:

1. If the degree is the numerator < degree of the denominator, then the horizontal asymptote is 0

Ex.

horizontal asymptote = 0

2. If the degree is the numerator = degree of the denominator, then the horizontal asymptote is:

ex.

horizontal asymptote =

3. If the degree is the numerator > degree of the denominator, then there is no horizontal asymptote

ex.

There is no horizontal asymptote