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Constructing Linear Functions

In this lesson, you will learn how to construct linear functions.

Objectives

Students will:

  1. Determine when a linear function can be used to model a real-world situation.
  2. Construct linear functions from tables, graphs, and descriptions.
  3. Estimate the cost of a two-year and four-year college education, including family contribution.
  4. Devise a periodic savings plan for accumulating the money needed to contribute to the total cost of attendance for at least the first year of college.

Skills Needed

Students must be able to:

  1. Determine the rate of change and the initial value of a function using a set of ordered pairs.
  2. Interpret a function's rate of change and initial value in terms of context.