Find the Domain and Range of the Function $\infty$ ,0], R: [ -5

Multiple Choice

Find the domain and range of the function.
-g(z) = -5 -

A) D: (- $\infty$ ,0], R: [ -5, $\infty$ )
B) D: (- $\infty$ , $\infty$ ) , R: (- $\infty$ , -5]
C) D: (- $\infty$ -5], R: (- $\infty$ , $\infty$ )
D) D: [0, $\infty$ ) , R: (- $\infty$ , -5]