A power learning aid combining Coaching Calculators and Guides to help students master the solving of quadratic inequalities by sketching their associated graphs. Coaching Calculators cover : Solving quadratic inequalities - by sketching associated graph The Guide covers : - Writing in general form - Finding the graph shape - Finding the x-intercept(s) if any - Sketching the graph - Finding the solution by inspection Examples cover major types of quadratic inequalities and feature the finding of x-intercepts by factoring, completing the square and the quadratic formula. The app
Quadratic Inequalities is a free educational mobile app By Walter Kissach.It helps students practice the following standards .
Software Version: 6.7
Release Date: 2008-10-14T19:23:19Z
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