Evaluate the Improper Integral or State That It Is Divergent $$\int _ { 0 } ^ { \infty } \frac { 2 d x } { 64 + x ^ { 2 } }$$

Multiple Choice

Evaluate the improper integral or state that it is divergent.
- $$\int _ { 0 } ^ { \infty } \frac { 2 d x } { 64 + x ^ { 2 } }$$

A) $\pi + 8$
B) $\frac { \pi } { 64 }$
C) 0
D) $\frac { \pi } { 8 }$