Let $f ( x ) = \left\{ \begin{array} { l l } 1 - x & x < 0 \\1 + x & x > 0\end{array} \right.$

Multiple Choice

Let $f ( x ) = \left\{ \begin{array} { l l } 1 - x & x < 0 \\1 + x & x > 0\end{array} \right.$ Then ƒ is continuous at 0 if ƒ(0) is defined as

A) -2
B) -1
C) 0
D) 1
E) 2