Determine Whether the Improper Integral Converges or Diverges, and If $\int _ { 3 } ^ { \infty } \frac { 1 } { x ^ { 3 } } d x$

Multiple Choice

Determine whether the improper integral converges or diverges, and if it converges, find its value, $\int _ { 3 } ^ { \infty } \frac { 1 } { x ^ { 3 } } d x$
Select the correct answer.

A) Diverges
B) $\frac { 1 } { 9 }$
C) $\frac { 1 } { 18 }$
D) 0