Use the Graph to Solve the Inequality $x ^ { 3 } - 3 x ^ { 2 } - 4 x + 12 \geq 0$

Multiple Choice

Use the graph to solve the inequality. $x ^ { 3 } - 3 x ^ { 2 } - 4 x + 12 \geq 0$

A) $( - 2,2 ) \cup ( 3 , \infty )$
B) $[ - \infty , 3 ) \cup ( 2,3 ]$
C) $( - 2,2 ]$
D) $[ - 2,2 ] \cup [ 3 , \infty )$
E) no solution