Instructional Video

The Difference Quotient (Quadratic Function) Example 2

Curated and Reviewed by Lesson Planet

Use a calculus concept to build algebra skills. A helpful Mathispower4u Algebra 1 video uses the difference quotient, a typical expression from calculus, to show different algebraic techniques. Pupils observe applications of function notation, binomial expansion, combining like terms, and factoring.

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CCSS: Adaptable
Additional Tags
Instructional Ideas
  • Use as an algebra review in a calculus class
Classroom Considerations
  • Assumes the class is familiar with expanding a binomial
  • Requires individuals to be comfortable with combining like terms and factoring common factors in polynomials
  • This video is hosted on YouTube
Pros
  • Uses colors to show the additive inverses
  • Includes all the steps required for simplification of the algebraic expression
Cons
  • None