Find the Domain of the Function $h ( x ) = | x + 7 |$

Multiple Choice

Find the domain of the function.
- $h ( x ) = | x + 7 |$

A) $( - \infty , \infty )$
B) $[ - 7 , \infty )$
C) $( - \infty , - 7 ) \cup ( - 7 , \infty )$
D) $( - \infty , 7 ) \cup ( 7 , \infty )$