Question

What are the domain and range of the function?

f(x)= 3(sqrt)x-3

(a) Domain: [3, ∞)

Range: (−∞, ∞)



(b) Domain: (3, ∞)

Range: (3, ∞)



(c) Domain: (3, ∞)

Range: (0, ∞)



(d) Domain: [3, ∞)

Range: [0, ∞)

Answer 1

I believe it's C, hope this helps, have an amazing day :)

Answer 2

x cannot be < 3

Domain is [3,∞) and range = [0, ∞)

Its D