$\"\"$

The equation is $\"\"$ .

Find two or three points on the graph of $\"\"$ .

Table :

\ \

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \

Graph :

$\"\"$

Observe the graph :

The only graph that contains points $\"\"$ is graph $\"\"$ .

$\"\"$

The correct answer is $\"\"$ .