What's the opposite of a function? Viewers of the video learn how to find the inverse of a function. The method of choice here is switching x and y in the algebraic representation.

Concepts

inverse functions, functions, function rule

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Additional Tags

math

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Instructional Ideas

• Provide additional practice problems for learners to consider
  

Classroom Considerations

• Pupils need to understand square roots as the inverse of squares
• Scholars must be able to solve equations for a specific variable

• This video is hosted on YouTube

Pros

• Shows a list of steps to follow
  

Cons

• Only covers algebraic method
• All work appears at once, making it extremely difficult to follow process
  

Common Core

HSF-BF.B.4.a