Question

What are the domain and range ofWhat are the domain and range of ?

D: [3, ∞) and R: [0, ∞)

D: [4, ∞) and R: (–∞, 0)

D: [–4, ∞) and R: [0, ∞)

D: (3, ∞) and R: (–∞, 0)

Answer 1

Domain:[-4,∞)

Range:[0, ∞)

Thus, choice C is the exact answer