Pupils are introduced to an interesting property of parabolas and a method of proving that property using the TI-89 scripts. They then use the symbolic capacity of their calculator to generalize upon specific results. Finally, students identify the relationship between the x-coordinates of the zeros of a parabola and the x-coordinate of its vertex.

3 Views
3 Downloads

Resource Details

#### Start Your Free Trial

Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.

Try It Free