Let $f ( x ) = \frac { x ^ { 3 } - 8 } { x ^ { 2 } - 4 }$

Multiple Choice

Let $f ( x ) = \frac { x ^ { 3 } - 8 } { x ^ { 2 } - 4 }$ . Which of the following is true?

A) ƒ is defined at -2.
B) ƒ is defined at 2.
C) ƒ has a removable discontinuity at -2.
D) ƒ has a removable discontinuity at 2.
E) ƒ is continuous at -2.