\
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.
\ \
x \ | \
\
y \ | \
\
-1 \ | \
\
2 \ | \
\
-1 \ | \
\
-1 \ | \
\
5 \ | \
\
4 \ | \
\
5 \ | \
\
-3 \ | \
\
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
\
Each element of the domain is paired with exactly one element of the range.
\Yes the relation is a function.
\Yes.
\\