The graph of the function f(x) = (x - 4)(x + 1) is shown
below
which statement about the function is true?
•
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 the function is decreasing for all real values of x where
x < 1.5
mark this and retum
save and exit
next
submit