Part of the graph of the function f(x) = (x - 1)(x + 7) is
shown below.
6
Which stateme...
![subject](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 17:01 CameronVand21
Part of the graph of the function f(x) = (x - 1)(x + 7) is
shown below.
6
Which statements about the function are true? Select
three options.
The vertex of the function is at (-4,-15).
The vertex of the function is at (-3,-16).
The graph is increasing on the interval x > -3.
The graph is positive only on the intervals where x <-
7 and where
X > 1.
4
2+
-86 42
2
4
x
-2
The graph is negative on the interval x < 4.
-4
-6
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