The graph of the function f(x) = (x – 4)(x + 1) is shown below
Which statement about the function is true?
ТУ
6
4
The function is increasing for all real values of x
where
x < 0.
The function is increasing for all real values of x
where
x < -1 and where x > 4.
The function is decreasing for all real values of x
where
-1 < x <4.
The function is decreasing for all real values of x
where
x < 1.5.
2.
-6
4
-2
2
02
Х
-2
4
6