Inequality & Equation Explorer

Topic:
Algebra
If you choose to explore an inequality - use the START & STOP buttons to sweep the domain between the values of Xmin and Xmax that you set. If you choose to explore an equation - set the values of Xmin and Xmax to see if f(x) = g(x) in that region. [N.B. the applet will identify only the smallest root in the region you specify. To avoid missing roots -keep Xmin and Xmax close together.] What questions could / would you ask your students based on this applet?
.