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The Hot Tub: Interpreting Graphs

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Visit this site: http://math.rice.edu/~lanius/Algebra/hottub.html
Author:Cynthia Lanius
Description: Questions to answer about a graph... Notice the connection between the slope of the lines and the rate of change of the water depth. On what segments is the slope positive, and the water depth increasing? negative, and the water depth decreasing? On what segments is the slope 0, and the water depth is constant?
Levels: Middle School (6-8), High School (9-12)
Languages: English
Resource Types: Lesson Plans and Activities
Math Topics: Graphing of Functions

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