Determine the domain of the following graph:
12
11
10
86
9
76
8
543 W
5
3
H
DA
-2
-3
-12-11-10-9-8-7-6-5-4-3-2-1-1 1 2 3 4 5 6 7 8 9 10 11 12
456
-7
-8
y
-9
-10
-11
-12
-x