Do Two Points Always Determine a Linear Function?

This Do Two Points Always Determine a Linear Function? activity & project also includes:

Your learners can approach this task algebraically, geometrically, or both. They analyze the building of a linear function given two points and expand the concrete approach to the abstract when they are asked to find the general form of a linear equation using two points made up of only letters.

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CCSS: Designed
Pros

  • Includes very detailed description of the solution
  • Helpful commentary for the teacher
Cons

  • None