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Tool: Graphical Function Explorer (GFE) - Math Open Reference Review
Teacher Review (Not based on classroom experience)
Reviewer: Betty14, Sep 1 2010 12:50:22:357AM
Review based on:
personal experience
Appropriate for:
introduction to a concept, practice of skills and understandings, applications of a concept or technique, advanced investigations
Other Comments:
This tool is very useful for graphing but it doesn't contain built in function for csc(x), sec(x) and cot(x).
What math does one need to know to use the resource?
What hardware expertise does one need to learn to use the resource?
What extra things must be done to make it work?
How hard was it for you to learn?
Very Easy
You don't need to have knowledge background in any software to use this tool. It's very user-friendly.
Ability to meet my goals:
Recommended for:

Algebra: Functions / Relations, Linear Equations, Polynomials
Algebra II: Solving systems of equations, Quadratic Equations, Functions / Relations, Transformations of functions, Polynomials, Rational Equations, Exponential Functions, Logarithmic Functions
Trigonometry: Trig Functions, Inverse Functions, Solving Trig Equations