(use with UCSMP Advanced Algebra, Lesson 9-2)
If you can't see the demo above, click here.
This Applet will let you easily explore the family of functions y=a*b^x. You can manipulate the variables a and b by either sliding the sliders or typing the values into the boxes on the left. You can also change the value of a by dragging the point marked A on the graph up and down. You can change the window size by editing the fields in the lower left.