Home > Do Mathematics -> Algebra 2 -> Quadratics -> Quadratic Inequalities
Quadratic Inequalities InterActivity! Idea and Worksheet: Royati Saha
Why and How? Do you need to solve a quadratic inequality?
Problem: Find the domain of: . We know that the expression inside the root must be non-negative. This means we must find the values of x that make: .
This applet helps you understand that the answer to the problem is: Domain: xє [-∞ ,3] or xє [1,∞ ]
Metadata (includes links for downloads)
Global
Quadratic Functions
Brief
InterActivity -Exploring Quadratic Inequalities
Grade
10th and up
Strand
Algebra 2 AF at Math247
Standard
Algebra 2 18
Keywords
quadratic, function, equation, roots, inequality, interval, algebra 2, dynamic, freeware, applet, offline, online
Worksheet
Worksheet with Problems and Questions Teacher (with answers)
Credits
Idea and Worksheet: Royati Saha
Online
Online Activity (You are here!)
Download
Offline School
Authors
Royati Saha & LFS - contact
Type
Freeware - Available for Offline and Online Use - Translatable (html)
Use
Requires sunJava player
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