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We add numbers, so why not functions? A math video explains the process of combining functions using addition, subtraction, multiplication, and division. The instructor then finds the domain for each new function.
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2 Downloads
CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Assign the video as homework; ask learners to complete problems the following day
- Include different types of functions in problems for guided practice
Classroom Considerations
- Classroom must have Internet access to show a YouTube video
- The video is a continuation of a function review series composed of 29 lessons
- This video is hosted on YouTube
Pros
- Instructor uses clear and thorough explanations
Cons
- Does not include real-life examples, and the example uses only polynomial functions