Get Free Access for 10 Days!
Activity

Creating a Polynomial Function to Fit a Table

Curated and Reviewed by Lesson Planet
This Creating a Polynomial Function to Fit a Table activity also includes:

Discover relationships between linear and nonlinear functions. Initially, a set of data seems linear, but upon further exploration, pupils realize the data can model an infinite number of functions. Scholars use multiple representations to arrive at their conclusions.

7 Views 5 Downloads
CCSS: Designed
Concepts
linear functions, non-linear functions, function tables, input/output tables, writing equations
Show More Show Less
Additional Tags
math
Show More Show Less
Instructional Ideas
  • Initially, present the problem to individuals; create groups to discuss conclusions
  • Challenge groups to write five functions that fit the data
Classroom Considerations
  • Pupils should have prior experience creating functions from a table and be familiar with both linear and nonlinear functions
Pros
  • Challenging task uses higher-order thinking skills
  • Highlights key misconceptions
Cons
  • None