Find the Domain and Range of the Inverse of the Given

Multiple Choice

Find the domain and range of the inverse of the given function.
-f(x) = , x $\ge$ 0

A) Domain and range: [0, $\infty$ )
B) Domain: (0, 3]; range: [0, $\infty$ )
C) Domain: (- $\infty$ , 0}; range: [-3, 0)
D) Domain: [0, $\infty$ ) ; range: (0, 3]