Analyze the Data
http://illuminations.nctm.org/LessonDetail.aspx?ID=L482
A lesson plan for grades 9–12 Mathematics
Learn more
Help
Please read our disclaimer for lesson plans.
Legal
This catalog record is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License. This license applies to the content of this page only and does not apply to the referenced website.
In this lesson, one of a four-part unit from Illuminations titled “Whelk-Come to Mathematics: Using Rational Functions to Investigate the Behavior of Northwestern Crows,” students use rational functions to investigate the feeding behavior of Northwestern Crows. Biologists have observed that northwestern crows consistently drop a type of mollusk called a whelk from a mean height of about 5 meters. By analyzing a data set, students investigate and create a model for the relationship between the height of the drop and the number of drops.
North Carolina Curriculum Alignment
