Students will use the TI-84 Plus family to graph equations of circles.
Before the Activity
Review the activity PDF file
Make copies of the activity PDF file for your class
During the Activity
Use a graphing calculator to graph circles.
Solve equations for Y and graph.
Distribute the student activity sheets
Follow the procedures as outlined
After the Activity
As a class, review student progress, discussing questions that appeared to be more challenging, and re-teaching as needed.