Evaluate the Improper Integral or State That It Is Divergent $$\int _ { 5 } ^ { \infty } \frac { d t } { t ^ { 2 } - 4 t }$$

Multiple Choice

Evaluate the improper integral or state that it is divergent.
- $$\int _ { 5 } ^ { \infty } \frac { d t } { t ^ { 2 } - 4 t }$$

A) $- \frac { 1 } { 4 } \ln 5$
B) $\frac { 1 } { 5 } \ln 4$
C) $\frac { 1 } { 4 } \ln 5$
D) $4 \ln 5$