Graphical Inequalities Part 1

New Review

Plot your lesson on graphing inequalities. Viewers of an informative YouTube video learn how to plot linear inequalities as half-planes. Individuals focus on inequalities with vertical and horizontal boundaries as they complete part one before moving on to part two.

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CCSS: Adaptable
Instructional Ideas

  • Use the video as part of an intervention strategy
Classroom Considerations

  • Scholars must have knowledge of inequalities
  • Learners need to know how to graph vertical and horizontal lines from their equations
Pros

  • Shows how to check the shading by substituting a point into the inequality
Cons

  • Explanation for why there is a difference in lines (dashed versus solid) is a bit sparse
Common Core