Give the Domain and Range of the Relation $$y = \sqrt { 4 + x }$$

Multiple Choice

Give the domain and range of the relation.
- $$y = \sqrt { 4 + x }$$

A) domain: $( - \infty , \infty )$ ; range: $[ - 4 , \infty )$
B) domain: $[ 0 , \infty )$ ; range: $( - \infty , \infty )$
C) domain: $( - \infty , \infty )$ ; range: $( - \infty , \infty )$
D) domain: $[ - 4 , \infty )$ ; range: $[ 0 , \infty )$