$\"\"$

Observe the graph:

The function is $\"\"$ .

Identify the asymptotes, domain and range.

Identify the $\"\"$ -values for $\"\"$ is undefined.

$\"\"$

$\"\"$ is not defined for value of $\"\"$ .

Thus, there is an asymptote at $\"\"$ .

From $\"\"$ , as a x values decrease, $\"\"$ -values approach $\"\"$ , and as $\"\"$ -values increase, $\"\"$ -values approach $\"\"$ .

Thus there is an asymptote at $\"\"$ .

The domain is all real numbers not equal to $\"\"$ and the range is all real numbers not equal to $\"\"$ .

$\"\"$

The domain is all real numbers not equal to $\"\"$ and the range is all real numbers not equal to $\"\"$ .