$\"\"$

The function is $\"\"$ .

Since it is an even-degree function, its graph is similar to $\"\"$ .

The graph of $\"\"$ by $\"\"$ compresses the graph $\"\"$ horizontally.

Graph :

1. Draw a coordinate plane.

2. graph the parent graph $\"\"$ .

3. Graph $\"\"$ by $\"\"$ compresses the graph $\"\"$ horizontally(makes it a fraction as wide by a scale factor of $\"\"$ ).

$\"\"$

The graph of the function $\"\"$ is :

$\"\"$ .