We go through common prerequisite topics related function notation, such as evaluation, domain, and range of functions.

The following videos will cover topics about Function Notation:

Introduction and Question 1: Representations of Functions and Evaluation Using Graphs

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What is ?

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Refresher 1

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Example Part 1

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Example Part 2

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Question 2: Solving Equations Using Graphs

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What are all of the solutions to ?

and

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Refresher 2

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Example Part 1

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Example Part 2

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Checking That Your Solutions are Solutions

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Question 3: Domains of Functions Given by Graphs

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What is the domain of the function ?

All Real Numbers All Real Numbers except

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Refresher 3

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Example

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Question 4: Ranges of Functions Given by Graphs

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What is the range of the function ?

All Real Numbers All Real Numbers except

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Refresher 4

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Example Part 1

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Example Part 2

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Example Part 3

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Example Part 4

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