Tool:
Graphing Calculator 
Screenshot:

Go to: 
http://www.metacalculator.com/online/
(opens a new window)

Description: 
Meta Calculator is a free online multipurpose calculator that supports the majority of calculator features used in high school or college. Features include
 a graphing calculator that can graph implicit equations including circles, hyperbolas, ellipses and more.
 finding intersections for equations, plotting points and producing a point table.
 a scientific calculator with all the common perks including gcf, lcm etc.. as well as an equations solver.
 a matrices calculator that can perform the most frequently needed tasks like multiplying matrices, transposing matrices.
 statistics calculator that can do standard deviation, regressions, Ttests and more.

Technology Type: 
Calculator  
Guide: 
User's Guide
(opens a new window)

Author: 
Vernon Morris 
Language: 
English, Spanish  
Cost: 
Does not require payment for use 

Average Rating: 
[2]

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Courses: 
Math 7 
Linear relationships 
 Algebra 
Solve by graphing, Graphing, Graphing, Graphing Quadratics, Solve by graphing, Graphing 
 Algebra II 
Solving systems of equations, Graphing, Curve of Best Fit, Quadratic Inequalities, Domain and Range, Graphing, Graphing, Curve of Best Fit, Vocabulary, Circles, Parabolas, Ellipses, Hyperbolas, Graph from equation 
 Trigonometry 
Graphs of Functions, Transforming Graphs, sinh, cosh, tanh 
 PreCalculus 
domain and range of functions, graphs and parameters of these functions, operations with matrices, matrix inverses, circles, ellipses, vertices 

Teacher Review (Based on classroom experience)
Reviewer: kuadratic, May 8 2013 01:51:38:960PM 
What did students learn? How to graph implicit equations (parabolas,hyperbolas etc..)
Various statistics : Regressions, T Tests, standard deviation
Matrices 
Recommended for: Algebra II: Solving systems of equations, Quadratic Equations, Quadratic Inequalities, Functions / Relations, Radicals, Logarithmic Functions, Sequences and Series Trigonometry: Trig Functions, Inverse Functions PreCalculus: Operations with Logs, Linear Algebra, Conic Sections 
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vernonmorris1 
Comment:  Very useful for high school students who want an online "virtual TI calculator" that can graph, do statistics and work with matrices. 
