Solve the Inequality $$- 3 x ^ { 2 } + 8 x \geq 0$$

Multiple Choice

Solve the inequality. Write the solution set in interval notation.
- $$- 3 x ^ { 2 } + 8 x \geq 0$$

A) $\left[ 0 , \frac { 8 } { 3 } \right]$
B) $\left[ - \frac { 8 } { 3 } , 0 \right]$
C) $\left( - \infty , - \frac { 8 } { 3 } \right] \cup [ 0 , \infty )$
D) $( - \infty , 0 ] \cup \left[ \frac { 8 } { 3 } , \infty \right)$