$\"\"$

Observe the graph:

The graph of the function has an $\"\"$ -intercept at $\"\"$ .

The graph is flip across both the $\"\"$ -axis and $\"\"$ -axis of the bacis function $\"\"$ .

Hence,the function is $\"\"$

Therefore ,the choice $\"\"$ is correct.

$\"\"$

The choice $\"\"$ is correct.