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CPM Algebra 1 – Chapter 2

Linear Relationships

In this chapter, students will build on their study of linear functions. The major theme of this chapter is linear relationships.   During this chapter students:

  • Will be able to convert readily between the multiple representations, indicating the starting value ( y-intercept) and growth( slope) in each representation.
  • Alternate between y = mx + b notation and function notation to write the equation of a line.
  • Extend their knowledge of slopes to understand that it is a rate of change in real-life situations.

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
  • Kahn Academy on graphing with slope is here