Instructional Video

Graphical Inequalities Part 1

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This Graphical Inequalities Part 1 instructional video also includes:

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
Additional Tags
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