Transformation of Quadratic Functions 3
Move the slider to change the value of c. You can see the effect of this by comparing the blue graph to the graph of x squared which is red. Use the buttons to show the table and to turn "Trace On" - you will then see copies of the graph as you move the slider.
Examine the values in the table as you move the slider. What effect does changing c have on the graph? Can you see c on the graph?