$\"\"$

The function is $\"\"$ .

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

Therefore the parent graph is $\"\"$ .

Graph :

1. Draw a coordinate plane.

2. Graph the function $\"\"$ and $\"\"$ on the same graph.

$\"\"$

Observe the graph :

The graph $\"\"$ shifts the graph of $\"\"$ vertically $\"\"$ units down.

$\"\"$

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

$\"\"$