The horizontal asymptote of a rational function tells us the limiting value of that function as it approaches infinity.
For a rational function to have a horizontal asymptote of
then,
The second condition is that,
Example are given in the graph above.
Here are some other examples,
For a rational function to have a horizontal asymptote of
then,
The second condition is that,
Example are given in the graph above.
Here are some other examples,