Inequalities and Regions

Learn to systematically find the solution. Scholars watch a short YouTube video that shows how to solve systems of inequalities. The method shown here is to graph each inequality and find the region that is a solution for all the inequalities.

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CCSS: Adaptable
Instructional Ideas

  • Apply the worksheet as homework
Classroom Considerations

  • Note that the resource is for learners studying for the GCSE
  • Video shades the non-solution portion of each inequality, so the solution to the system is the region not shaded—opposite of the usual convention
Pros

  • Explanations are easy to follow
  • Provides textbook examples and independent practice problems
Cons

  • Narrator lacks enthusiasm for the topic
Common Core