Solve the Inequality $x ^ { 2 } + 8 x < - 16$

Multiple Choice

Solve the inequality. $x ^ { 2 } + 8 x < - 16$

A) $x \in ( - 4,4 )$
B) $x \in ( - \infty , - 4 )$
C) $x \in ( 4 , \infty )$
D) $x \in ( - \infty , \infty )$
E) no solution