The inequality is .
Substitute x = 3, y = 1 in
.
Since the statement is false.
Substitute x = 3, y = 2 in
.
Since the statement is false.
Substitute x = 1, y = 1 in .
Since the statement is true.
Substitute x = 1, y = 2 in .
Since the statement is true.
The solution set is .