View entire discussion
How can I use the TI-82 graphing calculator to teach my students about parabolas? I would like to put my students in groups of three. They have to be able to graph over an interval, write axis of symmetry, and give a solution(s) if it exists for y = Ax^2+Bx+C, where y = o.
Math Forum Home || The Math Library || Quick Reference || Math Forum Search