Conjugation isn't just for English class. Viewers learn how to use the conjugate method to determine limits in the video. They see how to simplify functions and then use substitution to evaluate the limit.

Concepts

limits, conjugate pairs

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Additional Tags

math

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Instructional Ideas

• Provide video for learners struggling with evaluating limits involving square roots

Classroom Considerations

• Individuals should have experience working with conjugate pairs
• Pupils need to be able to multiply binomials, including expressions containing square roots

• This video is hosted on YouTube

Pros

• Shows all steps to arrive at the solution
• Concisely explains when conjugates are useful

Cons

• Narrator speaks at a relatively fast pace