Part of the graph of the function f(x) = (x + 4)(x
shown
below.
Which statements about the function are true? Select two
options.
The vertex of the function is at (1,-25).
+
The vertex of the function is at (1.-24).
The graph is increasing only on the interval -4< x <6.
The graph is positive only on one interval, where x <-4.
The graph is negative on the entire interval
-4 -6
-4
-
46
Mark this and retum
Save and Exit
Next
Submit
us