The graph of the function f(x) = (x - 3)(x + 1) is shown. Which describes all of the values for which the graph is
positive and decreasing?
ty
10
O all real values of x where x < -1
6
all real values of x where x < 1
O all real values of x where 1 < x < 3
O all real values of x where x > 3
4
2
-10
-0
2
4
6
10
-4
-6
-B
-10-
Save and Exit
Next
Submit
Mark this and retum