When: Tuesday, September 9, 2025 | 7 p.m. Central time
Technology: TI-84 Plus series, TI‑Nspire™ series
Presenters: Vicki Carter, Karen Sleno
As we move into Year 3 of AP® Precalculus, many teachers realize that this is not your typical precalculus course, even for the world of polynomial functions.
During this session, our presenters will:
Look at the impact of understanding rate of change and change in rate of change in polynomial functions.
Demonstrate the connection of secant lines to the average rate of change.
Highlight the importance of function approximations based on the average rate of change.
Explore zeros and end behavior for polynomial functions.
Join the live webinar for the chance to win a TI graphing calculator. (Download drawing rules.)
Register
Can't attend live? Register and you'll receive the on-demand recording after the session.
Vicki Carter
T³™ National Instructor
Timmonsville, South Carolina
Karen Sleno
T³™ Instructor
Flushing High School
Flushing, Michigan
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