The equation is $\"\"$ .

Find the intercepts.

Find the $\"\"$ -intercept by substituting $\"\"$ in the equation.

$\"\"$

$\"\"$ -intercept is $\"\"$ .

Find the $\"\"$ -intercept by substituting $\"\"$ in the equation.

$\"\"$

$\"\"$ -intercept is $\"\"$ .

Check the symmetry of $\"\"$ :

Substitute $\"\"$ for $\"\"$ in $\"\"$ .

$\"\"$

$\"\"$ is equivalent to $\"\"$ .

The graph is symmetric with respect the $\"\"$ -axis.

Substitute $\"\"$ for $\"\"$ in $\"\"$ .

$\"\"$

$\"\"$ is not equivalent to $\"\"$ .

The graph is not symmetric with respect the $\"\"$ -axis.

Substitute $\"\"$ for $\"\"$ and $\"\"$ for $\"\"$ in $\"\"$ .

$\"\"$

$\"\"$ is not equivalent to $\"\"$ .

The graph is not symmetric with respect the origin.

Make a table.

Choose values $\"\"$ and find the corresponding values for $\"\"$ .

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

Because of the graph is symmetric with respect to the $\"\"$ -axis, the points $\"\"$ and $\"\"$ are also passes through the graph.

Use these points to graph the equation.

$\"\"$

Graph of the equation $\"\"$ :

Draw a coordinate plane.

Plot the points and connect the points with smooth curve.

$\"graph$ .

$\"\"$

Graph of the equation $\"\"$ .

$\"graph$ .