Precalculus

Ben Burwinkel, Jul 15, 2014

GeoGebra Drawings for Ben Burwinkel's Precalculus Class

Table of Contents

  1. Using Linear Functions and Correlation
    1. Investigation 24.3 Exploring Lines Constructed - Horizontal
    2. Investigation 24.3 Exploring Lines Constructed - Vertical
    3. Investigation 24.3 Exploring Lines Constructed - Line Co
    4. Quick Question 24.4 Two-Intercept Form (Understanding Def)
    5. Exploration 24.5: Point-Slope Form (Understanding Def)
    6. Example 3 Identifying Linear Functions
    7. Guess the Correlation Coefficient r
    8. Investigation 24.3 - Part (a)
    9. Investigation 24.3 - Part (b)
    10. Investigation 24.3 - Part (c)
  2. Using Piecewise-Linear and Step Functions
    1. Investigation 25.4 - Part E
    2. Investigation 25.4 - Part D
    3. Step Functions : Exploring Floor and Ceiling Functions
    4. Piecewise Functions for the First Time
    5. Exploration 25.8 Online Bidding (Graph)
  3. Using Power Functions
    1. Investigation 26.4 Exploring the Graphs of Power Functions
    2. Investigation 26.8 - Example for Part A
    3. General Form of a Power Function
    4. Investigation 26.2 - Part A
    5. Quick Question 26.7 - Graph of Table
    6. Unit 2.1 - Distance and Time (Alternative Path )
    7. Unit 2.1 - Distance and Time (General Path )
  4. Using Exponential and Logistic Functions
    1. Investigation 27.5: Graphs of Exponential Functions
    2. Investigation 27.5: Graphs of Exponential Functions
    3. Rumor Email Spread
  5. Using Trigonometric Models - Part 1
    1. Unit 3.1 - Defining the Unit Circle
    2. Degrees vs Radians (QQ 30.10) (Figure 30.13)
    3. Investigation 30.11 - Part a
    4. Investigation 30.11 - Part b
    5. Investigation 30.11 - Part c
    6. Investigation 30.11 - Part d
    7. General Sin(x) Formula
  6. Using Trigonometric Models - Part 2
    1. Using CSC(X) Activity
  7. Using Polynomial and Parametric Functions
    1. Leading Coefficient
    2. BasketBall Shot

1.

Using Linear Functions and Correlation

  • 1. Investigation 24.3 Exploring Lines Constructed - Horizontal
  • 2. Investigation 24.3 Exploring Lines Constructed - Vertical
  • 3. Investigation 24.3 Exploring Lines Constructed - Line Co
  • 4. Quick Question 24.4 Two-Intercept Form (Understanding Def)
  • 5. Exploration 24.5: Point-Slope Form (Understanding Def)
  • 6. Example 3 Identifying Linear Functions
  • 7. Guess the Correlation Coefficient r
  • 8. Investigation 24.3 - Part (a)
  • 9. Investigation 24.3 - Part (b)
  • 10. Investigation 24.3 - Part (c)

1.1.

Investigation 24.3 Exploring Lines Constructed - Horizontal
– Ben Burwinkel

1.2.

–

1.3.

–

1.4.

–

1.5.

–

1.6.

–

1.7.

–

1.8.

–

1.9.

–

1.10.

–

2.

Using Piecewise-Linear and Step Functions

  • 1. Investigation 25.4 - Part E
  • 2. Investigation 25.4 - Part D
  • 3. Step Functions : Exploring Floor and Ceiling Functions
  • 4. Piecewise Functions for the First Time
  • 5. Exploration 25.8 Online Bidding (Graph)

2.1.

Investigation 25.4 - Part E

For Investigation 25.4 Part E.

Create the algebraic formula for this piecewise function.
– Ben Burwinkel

2.2.

–

2.3.

–

2.4.

–

2.5.

–

3.

Using Power Functions

  • 1. Investigation 26.4 Exploring the Graphs of Power Functions
  • 2. Investigation 26.8 - Example for Part A
  • 3. General Form of a Power Function
  • 4. Investigation 26.2 - Part A
  • 5. Quick Question 26.7 - Graph of Table
  • 6. Unit 2.1 - Distance and Time (Alternative Path )
  • 7. Unit 2.1 - Distance and Time (General Path )

3.1.

Investigation 26.4 Exploring the Graphs of Power Functions
– Ben Burwinkel

3.2.

–

3.3.

–

3.4.

–

3.5.

–

3.6.

–

3.7.

–

4.

Using Exponential and Logistic Functions

  • 1. Investigation 27.5: Graphs of Exponential Functions
  • 2. Investigation 27.5: Graphs of Exponential Functions
  • 3. Rumor Email Spread

4.1.

Investigation 27.5: Graphs of Exponential Functions
– Ben Burwinkel

4.2.

–

4.3.

–

5.

Using Trigonometric Models - Part 1

  • 1. Unit 3.1 - Defining the Unit Circle
  • 2. Degrees vs Radians (QQ 30.10) (Figure 30.13)
  • 3. Investigation 30.11 - Part a
  • 4. Investigation 30.11 - Part b
  • 5. Investigation 30.11 - Part c
  • 6. Investigation 30.11 - Part d
  • 7. General Sin(x) Formula

5.1.

Unit 3.1 - Defining the Unit Circle

For learning the basics of a unit circle.
– Ben Burwinkel

5.2.

–

5.3.

–

5.4.

–

5.5.

–

5.6.

–

5.7.

–

6.

Using Trigonometric Models - Part 2

  • 1. Using CSC(X) Activity

6.1.

Using CSC(X) Activity

For understanding the graphical relationship between sine and cosecant.
– Ben Burwinkel

7.

Using Polynomial and Parametric Functions

  • 1. Leading Coefficient
  • 2. BasketBall Shot

7.1.

Leading Coefficient

For testing out what a leading coefficient will do to a polynomial function when it is changed.
– Ben Burwinkel

7.2.

–

Information