In the Gizmo, drag the point on the y-axis of the graph. Then, on the CONTROLS tab, drag the b slider. (You can also change b by clicking in the text field, typing a new value, and hitting Enter.) What changes about the line?

The graph of the function f(x) = (x + 2)(x + 6) is shown below. which statement about the function is true? the function is positive for all real values of x where x > –4. the function is negative for all real values of x where –6 < x < –2. the function is positive for all real values of x where x < –6 or x > –3. the function is negative for all real values of x where x < –2.