Which is a valid prediction about the continuous function f(x)?
X
-3
-2
-1
0
1
2
f(x)
-15
-5
0
5
0
-5
O f(x) < 0 over the interval (-00,00).
O f(x) > 0 over the interval (-1, oo).
o f(x) > 0 over the interval [-1, 1).
Of(x) <0 over the interval (0, 2).