Tool:
GX2: Graph Explorer 
Screenshot:

Go to: 
http://www.langara.bc.ca/~acooper/GeX/v2/Grapher.htm
(opens a new window)

Description: 
A Java2based applet which behaves like a graphing calculator. Graph equations, define additional functions, add parameters, add color to selected graphs, and label objects. 
Technology Type: 
Java Applet  
Guide: 
User's Guide
(opens a new window)

Author: 
Alan Cooper 
Language: 
English  
Cost: 
Does not require payment for use 

Average Rating: 
[3]

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Courses: 
Algebra 
Graphing Quadratics, Graphing 
 Algebra II 
Graphing, Graphing, Graphing, Graphing 
 Trigonometry 
Graphs of Functions, Graphing Equations 
 PreCalculus 
graphs and parameters of these functions, Graphing 
 Calculus 
Function graphs 

Teacher Review (Not based on classroom experience)
Reviewer: barbpost, Jul 30 2004 12:22:58:017PM 
Appropriate for: introduction to a concept, practice of skills and understandings, applications of a concept or technique, advanced investigations 
Ability to meet my goals: Neutral 
Recommended for: Algebra: Functions / Relations, Quadratic Equations, Graphing Quadratics; Algebra II: Solving systems of equations, Quadratic Equations, Functions / Relations, Parent Functions, Transformations of functions, Rational Equations, Exponential Functions, Logarithmic Functions; Trigonometry: Trig Functions, Inverse Functions, Solving Trig Equations, Polar Coordinates; PreCalculus: Properties of Rational Functions 
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tpowers 
Comment:  Pretty good rudimentary grapher, but you'd be better off with a graphing calculator. 

DAS 
Comment:  Takes a bit longer to get started but is a good tool for graphing functions and changing variables. Uses default of zero at the start of adding a variable which deletes the function with compressions. 
