The function f(x) is shown on the graph.

What is f(0)?
A) 0 only
B) -6 only
C)-2, 1, 1, and 3 only
D) -6, -2, 1, 1, and 3 only​

The function fx is shown on the graph What is f0 A 0 only B 6 only C2 1 1 and 3 only D 6 2 1 1 and 3 only class=