Functions: Introduction

Tim Brzezinski, Sep 20, 2016

Contains Introductory Applets on Functions

Table of Contents

  1. Introduction
    1. Functions: Input and Output (I)
    2. Functions: Input & Output (II)
    3. Functions: Input & Output (3)
    4. Functions: Input & Output (4)
    5. Function Or Not?
    6. Domain & Range: Illustrated
    7. Domain & Range Illustrator
    8. Function Behavior
    9. Quick Intercepts Illustrator
  2. Classifying Functions
    1. What Makes a Function Even?
    2. What Makes a Function Odd?
    3. Odd Functions (Another Look)
    4. Odd Functions: Another Look (Take 2)!

1.

Introduction

  • 1. Functions: Input and Output (I)
  • 2. Functions: Input & Output (II)
  • 3. Functions: Input & Output (3)
  • 4. Functions: Input & Output (4)
  • 5. Function Or Not?
  • 6. Domain & Range: Illustrated
  • 7. Domain & Range Illustrator
  • 8. Function Behavior
  • 9. Quick Intercepts Illustrator

1.1.

Functions: Input and Output (I)

– Tim Brzezinski

1.2.

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1.3.

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1.4.

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1.5.

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1.6.

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1.7.

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1.8.

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1.9.

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2.

Classifying Functions

  • 1. What Makes a Function Even?
  • 2. What Makes a Function Odd?
  • 3. Odd Functions (Another Look)
  • 4. Odd Functions: Another Look (Take 2)!

2.1.

What Makes a Function Even?

This app illustrates what it means for a function to be EVEN. Interact with this app for a few minutes. As you do, be sure to move the points around.
Based solely upon your observations (and without looking it up on another tab in your web browser), describe what you think it means for a function to be classified as an [color=#666666][b]EVEN FUNCTION[/b][/color].
– Tim Brzezinski

2.2.

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2.3.

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2.4.

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Information