Education Technology

Polynomial Function and Fitting a Curve

Activity Overview

Students are asked to fit a polynomial function for the four given points. One y-intercept and three x-intercepts. All intercepts are given as integers. This is document that can be used as a class opener or for checking understanding.

Before the Activity

Download the TI-Navigator™ Activity Center .act file and send to students.

During the Activity

Set contribute to equations and allow students to resubmit.

After the Activity

Review student results:

  • As a class, discuss questions that appeared to be more challenging
  • Re-teach concepts as necessary