Adjust the values of [b]a, c,[/b] and [b]d [/b]to shift the absolute value graph. Check the orange box to show the parent aboslute value function to see the shift and the parent at the same time. Should you desire to reset the applet. Push the button "Reset."
How would you write in English the role of the a? What is the importance of the c term? What shift or change does the d term make?