Let $f ( x ) = | x - 4 |$

Multiple Choice

Let $f ( x ) = | x - 4 |$ . For what value(s) of x is $f ( x ) = 2$

A) $x = 6$
B) $x = - 2$
C) $x = 2 , x = 6$
D) $x = - 2 , x = 6$