$\"\"$

The relation is

Express the relation as ordered pairs. $\"\"$

Draw a table with two columns and list the x-coordinates in the first column and

y-coordinates.in the second column.

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

$\"\"$

The domain of the relation is the set of all first (x-coordinates) coordinates.

The domain of the relation is $\"\"$

The range of the relation is the set of second (y-coordinates) coordinates.

The range of the relation is $\"\"$ $\"\"$

This is not a function because 5 in the domain is paired with two range values, $\"\"$ and $\"\"$ .

Therefore the relation is not a function. $\"\"$

No.