a. Prove that linear functions grow by equal differences over equal intervals, and that exponential functions grow by equal factors over equal intervals.

b. Recognize situations in which one quantity changes at a constant rate per unit interval relative to another.

c. Recognize situations in which a quantity grows or decays by a constant percent rate per unit interval relative to another.

Title | Description | Thumbnail Image | Curriculum Topics |
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## Why Is Listeria So Dangerous? |
## DescriptionWhy do we refrigerate food? To keep bacteria from ruining the food. Refrigeration slows down bacterial growth, allowing us to keep food in our homes for a longer time. But what happens when bacteria continue to grow even in a refrigerator? |
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## Closed Captioned Video: Linear Function |
## Closed Captioned Video: Linear FunctionIn this TI Nspire tutorial, the Graph window is used to graph a linear function. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. |
Graphs of Linear Functions | |

## Desmos Activity: Exploring Celsius-Fahrenheit Temperature Conversions |
Explore Fahrenheit-vs-Celsius graphs using this Desmos graphing calculator activity. In this activity explore linear functions of the form y = mx + b. There is a companion worksheet for this activity, which subscribers can download. The worksheet is a PDF file. Related Resources To see additional resources on this topic click on the Related Resources tab above. |
Graphs of Linear Functions | |

## Desmos Activity: Exploring Cost-Versus-Time Graphs |
Explore Cost-vs-Time graphs using this Desmos graphing calculator activity. In this activity explore linear functions of the form y = mx. There is a companion worksheet for this activity, which subscribers can download. The worksheet is a PDF file. Related Resources To see additional resources on this topic click on the Related Resources tab above. Desmos Collection |
Graphs of Linear Functions | |

## Desmos Activity: Exploring Cost-Versus-Time Graphs 2 |
Explore Cost-vs-Time graphs using this Desmos graphing calculator activity. In this activity explore linear functions of the form y = mx + b. There is a companion worksheet for this activity, which subscribers can download. The worksheet is a PDF file. Related Resources To see additional resources on this topic click on the Related Resources tab above. Desmos Collection |
Graphs of Linear Functions | |

## Desmos Activity: Exploring Cricket Chirps Vs. Temperature |
Explore Cricket Chirps-vs-Temperature graphs using this Desmos graphing calculator activity. In this activity explore linear functions of the form y = mx + b. There is a companion worksheet for this activity, which subscribers can download. The worksheet is a PDF file. Related Resources To see additional resources on this topic click on the Related Resources tab above. |
Applications of Linear Functions | |

## Desmos Activity: Exploring Distance-Versus-Time Graphs |
Explore Distance-vs-Time graphs using this Desmos graphing calculator activity. This activity explores linear functions of the form y = mx. There is a companion worksheet for this activity, which subscribers can download. The worksheet is a PDF file. Related Resources To see additional resources on this topic click on the Related Resources tab above. Desmos Collection |
Graphs of Linear Functions | |

## Desmos Activity: Exploring Distance-Versus-Time Graphs 2 |
Explore Distance-vs-Time graphs using this Desmos graphing calculator activity. This activity explores linear functions of the form y = mx + b. There is a companion worksheet for this activity, which subscribers can download. The worksheet is a PDF file. Related Resources To see additional resources on this topic click on the Related Resources tab above. |
Graphs of Linear Functions | |

## Desmos Activity: Exploring Hooke's Law |
Explore Hooke's Law using this Desmos graphing calculator activity. In this activity explore linear functions of the form y = mx. There is a companion worksheet for this activity, which subscribers can download. The worksheet is a PDF file. Related Resources To see additional resources on this topic click on the Related Resources tab above. Desmos Collection |
Graphs of Linear Functions | |

## INSTRUCTIONAL RESOURCE: Algebra Application: The Rise of K-Pop |
## INSTRUCTIONAL RESOURCE: Algebra Application: The Rise of K-PopIn this Algebra Application, students examine the music industry, specifically the rise of Korean pop music, or K-Pop. Using industry data students examine tables and graphs of categorical data before identifying possible functional relationships. |
Applications of Linear Functions, Data Analysis | |

## INSTRUCTIONAL RESOURCE: Algebra Application: When Will Space Travel Be Affordable? |
## INSTRUCTIONAL RESOURCE: Algebra Application: When Will Space Travel Be Affordable?In this Algebra Application, students examine the budding industry of commercial space travel. Using data from the Bureau of Transportation Statistics, students build a mathematical model from historical airfare data. |
Applications of Exponential and Logarithmic Functions, Applications of Linear Functions, Data Analysis | |

## INSTRUCTIONAL RESOURCE: Tutorial: Analyzing Graphs of Quadratic Functions in Factored Form |
## INSTRUCTIONAL RESOURCE: Tutorial: Analyzing Graphs of Quadratic Functions in Factored FormThis slide show provides 8 examples of quadratic functions in factored form and analyzes their graphs. |
Quadratic Equations and Functions | |

## INSTRUCTIONAL RESOURCE: Tutorial: Analyzing Graphs of Quadratic Functions in Standard Form |
## INSTRUCTIONAL RESOURCE: Tutorial: Analyzing Graphs of Quadratic Functions in Standard FormThis slide show provides 18 examples of quadratic functions in standard form and analyzes their graphs. |
Quadratic Equations and Functions | |

## INSTRUCTIONAL RESOURCE: Tutorial: Graphs of Quadratic Functions |
## INSTRUCTIONAL RESOURCE: Tutorial: Graphs of Quadratic FunctionsIn this Slide Show, learn about graphs of quadratic functions. |
Applications of Quadratic Functions, Graphs of Quadratic Functions | |

## INSTRUCTIONAL RESOURCE: Math Examples 22 |
## INSTRUCTIONAL RESOURCE: Math Examples--Graphs of Quadratic Functions in Standard FormThis PowerPoint includes the 18 Tutorials on the topic of graphs of Quadratic Functions in Standard Form. |
Graphs of Quadratic Functions | |

## INSTRUCTIONAL RESOURCE: Nspire App Tutorial: Graphs of Quadratic Functions in Standard Form with Sliders |
In this Slide Show, learn how to graph quadratic functions in standard form using sliders for the values of a, b, and c. This presentation requires the use of the TI-Nspire iPad App. Note: the download is a PPT. |
Applications of Quadratic Functions, Graphs of Quadratic Functions | |

## INSTRUCTIONAL RESOURCE: Nspire App Tutorial: Graphs of Quadratic Functions in Vertex Form with Sliders |
In this Slide Show, learn how to graph quadratic functions in vertex form using sliders for the values of h and k. This presentation requires the use of the TI-Nspire iPad App. Note: the download is a PPT. |
Applications of Quadratic Functions, Graphs of Quadratic Functions | |

## Instructional Resource: TI-Nspire Activity: Exploring the Ratio of Circumference to Radius as a Linear Function |
In this TI-Nspire Activity, use the Geometry and Graphing Tools to explore the ratio of Circumference to Radius as a linear function. Note: The Preview is a Google Slide Show and the download is a PPT. Subscribers to Media4Math can download resources. |
Applications of Linear Functions, Applications of Circles, Geometric Constructions with Circles | |

## Interactive Quiz: Graphs of Quadratic Functions, Quiz 1 |
## Interactive Quiz: Graphs of Quadratic Functions, Quiz 01, Level 1This is part of a collection of math quizzes on the topic of graphs of quadratic functions. Some quizzes are interactive and some are in PDF format. |
Graphs of Quadratic Functions | |

## Interactive Quiz: Graphs of Quadratic Functions, Quiz 10 |
## Interactive Quiz: Graphs of Quadratic Functions, Quiz 04, Level 1This is part of a collection of math quizzes on the topic of graphs of quadratic functions. Some quizzes are interactive and some are in PDF format. |
Graphs of Quadratic Functions | |

## Interactive Quiz: Graphs of Quadratic Functions, Quiz 11 |
## Interactive Quiz: Graphs of Quadratic Functions, Quiz 04, Level 2This is part of a collection of math quizzes on the topic of graphs of quadratic functions. Some quizzes are interactive and some are in PDF format. |
Graphs of Quadratic Functions | |

## Interactive Quiz: Graphs of Quadratic Functions, Quiz 12 |
## Interactive Quiz: Graphs of Quadratic Functions, Quiz 04, Level 3 |
Graphs of Quadratic Functions | |

## Interactive Quiz: Graphs of Quadratic Functions, Quiz 13 |
## Interactive Quiz: Graphs of Quadratic Functions, Quiz 05, Level 1 |
Graphs of Quadratic Functions | |

## Interactive Quiz: Graphs of Quadratic Functions, Quiz 14 |
## Interactive Quiz: Graphs of Quadratic Functions, Quiz 05, Level 2 |
Graphs of Quadratic Functions | |

## Interactive Quiz: Graphs of Quadratic Functions, Quiz 15 |
## Interactive Quiz: Graphs of Quadratic Functions, Quiz 05, Level 3 |
Graphs of Quadratic Functions |