This applet investigates simple Exponential Functions where the base number is two or three.[br]Move the slider to change the value of [i]c[/i], the constant added to the exponential function.[br]You can see the effect of this by comparing the blue graph to the graph of the simple exponential function which is red.[br]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.[br]What effect does changing [i]c[/i] have on the graph?[br]What effect does changing the base number have?