$\"\"$

Observe the graph :

The graph is opens down and vertex is $\"\"$ .

The general form of the parabola equation which represents the graph opens downwards is $\"\"$ .

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

$\"\"$

The parabola passes through the point is $\"\"$ .

Substiute $\"\"$ in $\"\"$ .

$\"\"$

Substiute $\"\"$ in $\"\"$ .

$\"\"$

$\"\"$ .

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

$\"\"$

The option $\"\"$ is the correct choice.