Question

evaluate the function graphically.
find ( f(0) )

Explanation:

Step1: Understand function evaluation

To find \( f(0) \), we look at the \( y - \)value when \( x = 0 \) on the graph.

Step2: Analyze the graph at \( x = 0 \)

At \( x = 0 \), there is an open - circle at \( y=6 \) and a filled - circle at \( y = - 6 \). The filled - circle represents the actual value of the function at that point.

Answer:

\(-6\)