Which statement about the function is true? The graph of the function f(x) = (x-4)(x + 1) is shown
below.
• The function is increasing for all real values ofx
where
Ту
x < 0.
6
O The function is increasing for all real values of x
where
X<-1 and where x > 4.
4
2.
O The function is decreasing for all real values of x
where
-1 -6
4
-2
6
х
O The function is decreasing for all real values of x
where
x < 1.5
4
6