Question

Which statement about the function is true?

The graph of the function f(x) = -(x + 3)(x - 1) is shown
below.
6
NA
O 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>-11
+
6
4
2
4
6
x
-2
-2
4
-6-
-
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Answer 1

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Answer:

(b) The function is negative for all real values of x where x < -3 and where x > 1

Explanation:

It is pretty easy to tell from the graph that the function is negative for x < -3 and for x > 1.