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CPM Algebra 2 – Chapter 1

Investigations and Functions

 In this chapter, students are introduced to mathematical concepts covered in the course and establish class norms. The themes are investigations and functions. During this chapter:

  • Students will establish good teamwork to develop multiple strategies to solve problems.
  • Students will be introduced to collecting data, multiple representations, domain and range, and functions.

Homework help for this chapter is here

Homework help offers tips, strategies and sometimes solutions for every homework question in this chapter.


  • Parent Guide from CPM for this chapter is here
  • Khan academy videos on domain and range of a function are here