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MAT 105: College Algebra: 3.1 Functions and Function Notation

3.1 Functions and Function Notation

3.1 Functions and Function Notation

Learning Objectives

In this section, you will:

  • Determine whether a relation represents a function,
  • Find the value of a function,
  • Determine whether a function is a one-to-one,
  • Use the vertical line test to identify functions,
  • Graph the functions listed in the library of functions.

 

Determine Whether a Relation Represents a Function

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Find the Value of a Function

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Determine Whether a Function is One-to-One

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Use the Vertical Line Test to Identify Functions

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Graph the Functions Listed in the Library of Functions

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