Question

What is the domain and range of the given function?
1) domain: 4, 0 range: -2, 0, 2
2) domain: 4, 0, 4 range: -2, 0, 2
3) domain: -2, 0, 2 range: 4, 0
4) domain: -2, 0, 2 range: 4, 0, 4