Determine an Equation That May Represented by the Graph Shown $f ( x ) = | x - 1 | - 1$

Multiple Choice

Determine an equation that may represented by the graph shown below.

A) $f ( x ) = | x - 1 | - 1$
B) $f ( x ) = - | x - 1 | + 1$
C) $f ( x ) = | x - 1 | + 1$
D) $f ( x ) = | x + 1 | + 1$
E) $f ( x ) = | x + 1 | - 1$