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LRC

MAT 105: College Algebra: 4.1 Linear Functions

4.1 Linear Functions

4.1 Linear Functions

Learning Objectives

In this section, you will:

  • Represent a linear function,
  • Determine whether a linear function is increasing, decreasing, or constant,
  • Interpret slope as a rate of change,
  • Write and interpret an equation for a linear function,
  • Graph linear functions,
  • Determine whether lines are parallel or perpendicular,
  • Write the equation of a line parallel or perpendicular to a given line.

 

Represent a Linear Function

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Determine Whether a Linear Function is Increasing, Decreasing, or Constant

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Interpret Slope as a Rate of Change

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Write and Interpret an Equation for a Linear Function

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Graph Linear Functions

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Determine Whether Lines are Parallel or Perpendicular

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Write the Equation of a Line Parallel or Perpendicular to a Given Line

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