Which of the Following Are Not in the Domain Of r(x)=\frac{1}{(x+4)^{2}}+\sqrt{3-x}

Multiple Choice

Which of the following are not in the domain of $r(x) =\frac{1}{(x+4) ^{2}}+\sqrt{3-x}$ ?

A) $x=4$
B) $x=-4$
C) $x=3$
D) All numbers $x$ such that $x>3$
E) All numbers $x$ such that $x<3$