Use the Integral Test to Determine Whether the Series Is $\sum _ { n = 1 } ^ { \infty } \frac { 2 } { 7 n + 4 }$

Use the Integral Test to determine whether the series is convergent or divergent. $\sum _ { n = 1 } ^ { \infty } \frac { 2 } { 7 n + 4 }$