35.59
Which statement about the function is true?
The graph of the function f(x) = -(x + 3)(x - 1) is shown
below.
The function is positive for all real values of x where
X<-1.
The function is negative for all real values of x where
X<-3 and where x > 1.
The function is positive for all real values of x where
X>0.
The function is negative for all real values of x where
X<-3 or x>-1.
-6
-4
-
+
2
4
6
x
T
+
+
+
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