Write the Domain of the Function in Interval Notation $$p ( x ) = \sqrt { x ^ { 2 } - 14 }$$

Multiple Choice

Write the domain of the function in interval notation.
- $$p ( x ) = \sqrt { x ^ { 2 } - 14 }$$

A) $( - \infty , \infty )$
B) $( - \infty , - \sqrt { 14 } ] \cup [ \sqrt { 14 } , \infty )$
C) $[ - \sqrt { 14 } , \sqrt { 14 } ]$
D) $[ \sqrt { 14 } , \infty )$