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Activity: A Lulu of a Function
Go to: http://www.uni.uiuc.edu/~hcrussel/LuluFunctions.htm (opens a new window)
Description: This activity guides exploration of functional aspects of the Lulu microworld (from Nathalie Sinclair's AliveMaths site, applet programmed by Stéfan Sinclair). Functions called for are NOT y = f(x) functions; domains/ranges are either directions or coordinates of points. The page can also be found in .pdf format here: http://www.uni.uiuc.edu/~hcrussel/LuluFunctions.pdf
Technology Type: Java Applet 
Author: Craig Russell
Language: English 
Cost: Does not require payment for use

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Lesson Plan: Lulu Information for Teachers
Story: Classroom narrative: Lulu
Tool: Lulu
Courses: Algebra Use of Variables, Domain and Range, Notation

Teacher Review (Not based on classroom experience)
Reviewer: rebsterjane, Jun 9 2008 04:09:13:680PM
Appropriate for: introduction to a concept, applications of a concept or technique
Ability to meet my goals: Neutral
Recommended for: Algebra: Functions / Relations
Read the full length reviews for this resource