Evaluate
-If $f ( x ) = \sqrt [ 3 ] { x - 20 }$

Multiple Choice

Evaluate.
-If $f ( x ) = \sqrt [ 3 ] { x - 20 }$ , find the value of $f ( 1 )$

A) 19
B) $\sqrt [ 3 ] { 19 }$
C) $\sqrt [ 3 ] { - 19 }$
D) $- 19$