Which statement about the function is true? The graph of the function f(x) = -(x+3)(x - 1) is shown
below.
O The function is positive for all real values of x where
x<-1.
6-
O The function is negative for all real values ofx
where
x<-3 and where x>1.
O The function is positive for all real values of x where
x>0.
2
O The function is negative for all real values of x
where
X<-3 or x>-1.
-6
-4
2
4
6
х
-2
-2+
-4
-6
6