Step 1:

The function is $\"\"$ .

The domain of the function is set of all values at which the function is continuous.

The denominator should not be equal to 0.

$\"\"$

Thus, the function is continuous for all real numbers except 2.

Domain of the function $\"\"$ is $\"\"$

Step 2:

Graph of the function $\"\"$ :

Rewrite the above equation:

$\"\"$

Factorize the numerator by using $\"\"$ .

$\"\"$

Cancel the common terms.

$\"\"$

Select values from the domain and make a table.

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \

Graph:

1) Draw the coordinate plane.

2) Plot the points of two lines.

3) Connect the plotted points.

$\"\"$

Solution:

Domain of the function $\"\"$ is $\"\"$ .