$\"\"$

The equation is $\"\"$ .

Check whether each point satisfies the equation.

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

The coordinates of the points $\"\"$ and $\"\"$ are satisfies the equation and the points are on the graph of $\"\"$ .

$\"\"$

The points $\"\"$ and $\"\"$ are on the graph of $\"\"$ .