$\"\"$

The function is $\"\"$ .

Assume $\"\"$ and $\"\"$ are positive real numbers.

The graph of $\"\"$ is obtain from $\"\"$ , vertical shift $\"\"$ units and reflection in both $\"\"$ -axis and $\"\"$ -axis.

The function passes through the point $\"\"$ .

In the options, the graph (a) matches.

$\"\"$

(a).