Virginia Department of Education
Quadratic Equations
Review the multiple methods of solving quadratic equations through an analysis of the discriminant. Scholars use the discriminant to determine the best solution method and then solve various equations. As a challenge, learners build...
Virginia Department of Education
Rational Equations
Provide guidance and practice of the useful skill: solving rational equations using both an algebraic and graphical approach. Pupils solve increasingly more difficult rational equations using algebraic methods. After, they...
Council of Foreign Relations
North America's Second Decade (Nafta)
A ten year evaluation of the North American Free Trade Agreement (NAFTA) between Canada, Mexico and the U.S. in Foreign Affairs, a scholarly academic journal, is presented. Discusses the potential for further integration between trading...