The function f(x) is shown on the graph
If f(x) = 0, what is x?
O 0 only
O-6 only
O-2, 1, or 3 only
O -6, -2, 1, or 3 only

The function fx is shown on the graph If fx 0 what is x O 0 only O6 only O2 1 or 3 only O 6 2 1 or 3 only class=