$\"\"$

The relation is,

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
\
Input
\ \
Output
\
\
3
\ \
7
\
\
5
\ \
5
\
\
7
\ \
3
\
\
8
\ \
2
\
\

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

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 first (y-coordinates) coordinates.

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

$\"\"$

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

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