Which statement about the function is true? The graph of the function f(x) = (x + 3)(x - 1) is shown
below.
r
6
O The function is positive for all real values of x where
x < -1.
O The function is negative for all real values of x 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.
A++
-6
-4
2
4.
6
Х
-2
-2
-6