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CPM Algebra 1 – Chapter 11

Functions and Data

 In this chapter, students create new functions from old ones. The themes are  evaluating functions and representing data. During this chapter students:

  • Add or multiply by a constant to transform linear, quadratic, and exponential functions.
  • Review the differences between graphical representations of single- variable data distinguishing between using a scatter plot or two histograms to compare two-variable data.
  • Compare the center, shape, spread, and outliers of two distributions including standard deviation as a method of reporting the variability, or spread, in a distribution.

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 data distribution are here