Find the Domain of X in the Expression $\sqrt { 25 - x ^ { 2 } }$

Multiple Choice

Find the domain of x in the expression.
$\sqrt { 25 - x ^ { 2 } }$

A) $( - 25,25 )$
B) $[ - 25,25 ]$
C) $( - 5,5 )$
D) $[ - 5,25 )$
E) $[ - 5,5 ]$