Solve the Inequality $$2 x ^ { 2 } - 7 x \geq 15$$

Multiple Choice

Solve the inequality. Write the solution set in interval notation.
- $$2 x ^ { 2 } - 7 x \geq 15$$

A) $( \infty , - 5 ] \cup \left[ \frac { 3 } { 2 } , \infty \right]$
B) $\left[ - 5 , \frac { 3 } { 2 } \right]$
C) $\left[ - \frac { 3 } { 2 } , 5 \right]$
D) $\left( \infty , - \frac { 3 } { 2 } \right] \cup [ 5 , \infty )$