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Determine the domain and range of the following functions:
1. S=(2, 1), (3.-1). (5.0), (4.8). (7.-8)}
2 = 18.-1). (9.1). (7,0). (5,-9), (1, 1)}
V= (-12.1).(-16, 1), (12, 1), (16, 1), (8, 1)}
4. E= 101.22). (7, 8), (23, 7). (20,7), (30,9), (4, 28)
5D= (28), (23,7), (9,7), (4,9), (12,9)}
6. y = 2x + 4
7. y=2
8. y = x - 8
9. y =
X-2
2
10. y =​