Determine Which of the Following Point Lies on the Graph $$y = \frac { 1 } { 3 } x ^ { 3 } - 3 x ^ { 2 }$$

Determine which of the following point lies on the graph of the equation. $$y = \frac { 1 } { 3 } x ^ { 3 } - 3 x ^ { 2 }$$

A) (6,0)
B) (7,6)
C) (8,6)
D) (6,7)
E) (6,8)