Mr Hickman's Class 2022-2023
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Pre-Calculus Desmos File Library

Absolute Value Function


Conic Sections

General Conic Equations


Circles


Parabolas


Ellipses


Hyperbolas


Piecewise Functions


Piecewise 101: 1 piece function
  • DESMOS file
  • this will allow you to plot a piecewise function with 1 rule 
  • this will allow you to toggle the type of endpoints each constraint has
  • this will allow you to see integer x coordinates within the constraints
  • this will allow you to show behavior as x approaches boundary values from the left or right 

Piecewise 101: 2 piece function
  • DESMOS file
  • this will allow you to plot a piecewise function with 2 rules 
  • this will allow you to toggle the type of endpoints each constraint has
  • this will allow you to see integer x coordinates within the constraints
  • this will allow you to show behavior as x approaches boundary values from the left or right 

Piecewise 101: 3 piece function
  • DESMOS file
  • this will allow you to plot a piecewise function with 3 rules 
  • this will allow you to toggle the type of endpoints each constraint has
  • this will allow you to see integer x coordinates within the constraints
  • this will allow you to show behavior as x approaches boundary values from the left or right 

Piecewise 101: 4 piece function
  • DESMOS file
  • this will allow you to plot a piecewise function with 4 rules 
  • this will allow you to toggle the type of endpoints each constraint has
  • this will allow you to see integer x coordinates within the constraints
  • this will allow you to show behavior as x approaches boundary values from the left or right 

Piecewise 101: 5 piece function
  • DESMOS file
  • this will allow you to plot a piecewise function with 5 rules 
  • this will allow you to toggle the type of endpoints each constraint has
  • this will allow you to see integer x coordinates within the constraints
  • this will allow you to show behavior as x approaches boundary values from the left or right 

Piecewise 101: 6 piece function
  • DESMOS file
  • this will allow you to plot a piecewise function with 6 rules 
  • this will allow you to toggle the type of endpoints each constraint has
  • this will allow you to see integer x coordinates within the constraints
  • this will allow you to show behavior as x approaches boundary values from the left or right 

Step Functions


Step Functions 101: Ceiling Function
  • DESMOS File
  • this is also called the greatest integer function 
  • notice the types of endpoints 

Step Functions 101: Floor Function
  • DESMOS File
  • this is also called the least integer function 
  • notice the types of endpoints 

Absolute Value Functions


Absolute Value Function 101: Parent Absolute Value Function and its reflection
  • DESMOS File

​Parent Function
A = 1
​Reflection of Parent Function
A = -1


Absolute Value Function 101: All A transformations of Parent Absolute Value Function
  • DESMOS File
  • dynamically shows all of the different types of A transformation
  • A transformations 
    • A < -1 Vertical Stretch and Vertical Reflection
    • A = -1 Vertical Reflection
    • -1 < A < 0 Vertical Compression and Vertical Reflection
    • 0 < A < 1 Vertical Compression
    • A = 1 Parent Function
    • A > 1 Vertical Stretch

Absolute Value Function 101: All Negative A transformations of Parent Absolute Value Function
  • DESMOS File
  • dynamically shows all of tNEGATIVE A types of A transformation
  • A transformations 
    • A < -1 Vertical Stretch and Vertical Reflection
    • A = -1 Vertical Reflection
    • -1 < A < 0 Vertical Compression and Vertical Reflection

Parent Function
A = 1
Reflection of Parent Function
A = -1


Reflection of Vertical Compression of Parent Function
-1 < A  < 0
Reflection of Vertical Stretch of Parent Function
A  < -1


Absolute Value Function 101: All A transformations of Parent Absolute Value Function
  • DESMOS File
  • dynamically shows all of the different types of A transformation
  • A transformations 
    • A < -1 Vertical Stretch and Vertical Reflection
    • A = -1 Vertical Reflection
    • -1 < A < 0 Vertical Compression and Vertical Reflection
    • 0 < A < 1 Vertical Compression
    • A = 1 Parent Function
    • A > 1 Vertical Stretch

Absolute Value Function 101: All A transformations of Parent Absolute Value Function
  • DESMOS File
  • dynamically shows all of the different types of A transformation
  • A transformations 
    • A < -1 Vertical Stretch and Vertical Reflection
    • A = -1 Vertical Reflection
    • -1 < A < 0 Vertical Compression and Vertical Reflection
    • 0 < A < 1 Vertical Compression
    • A = 1 Parent Function
    • A > 1 Vertical Stretch

Parabolas


Continuous Functions


Not Continuous Functions


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This is a link to Desmos Tutorial
  • Using Desmos Link
  • Desmos Graphing Calculator Link
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This is a link to Desmos Geometry Tutorial
This program has yet to develop a save feature, but you can copy and paste links.
  • Using Desmos Geometry Link
  • Desmos Geometry Link

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This is a link to Desmos Teacher Website
  • Desmos Teacher Link
  • Desmos Teacher Link
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This is a beta program still in development, so no tutorials yet
  • Desmos Matrix Calculator Link

Desmos User Guide




Mr Hickman is available for assistance after school practically anytime.  Talk to me to be certain that I am aware you are coming and 99% of the time I will be able to help you