The relation is .
\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
\
x \ | \
y = 2x - 3 \ | \
y \ | \
(x, y) \ |
\
2 \ | \
Y = 2(2) - 3 = 1 \ | \
1 \ | \
(2, 1) \ |
\
4 \ | \
Y = 2(4) - 3 = 5 \ | \
5 \ | \
(4, 5) \ |
\
7 \ | \
Y = 2(7) - 3 = 11 \ | \
11 \ | \
(7, 11) \ |
\
11 \ | \
Y = 2(11) - 3 = 18 \ | \
19 \ | \
(11, 19) \ |
Express the relation as ordered pairs.
The range of the relation is the set of second (y-coordinates) coordinates.
\The range of the relation is
Range is .