Observe the figure 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.
\ \ \
x \ | \
y \ |
\
5 \ | \
2 \ |
\
| \
1 \ |
2 | 2 |
\
1 \ | \
7 \ |
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
Inverse: Exchange x and y in each ordered pair and write the inverse of the relation
\.
The domain of the relation is .
The range of the relation is .
The inverse of the relation .