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Demonstrate how to write a linear equation knowing only two points that it passes through. A straightforward video lesson introduces the gradient (or slope) formula to begin writing the equation. Then, using substitution, viewers find the y-intercept to write the complete linear equation.
3 Views
4 Downloads
CCSS:
Adaptable
Additional Tags
Instructional Ideas
- Encourage pupils to graph their equations after writing them to check their accuracy
Classroom Considerations
- Learners should already have a solid understanding of linear equations and their components
- Monitor the YouTube comments to ensure they are appropriate if viewable by young individuals
- This video is hosted on YouTube
Pros
- Provides links to important background information
- Emphasizes key formulas and vocabulary throughout
Cons
- None
Common Core
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