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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
Concepts
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