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Algebra I: Functions and Relations Classroom ActivitiesDownload

### Families of Functions Modular Course

This modular course is a series of video-based lessons providing instruction on how to graph, explore and transform parent functions.
• TI-Nspire™ CX/CX II
• TI-Nspire™ CX CAS/CX II CAS

### Cell Phone Range

Students will learn to identify the domain and range of various real-world step functions. They will graphically explore numerical data points and observe step functions. Open and closed points on a graph are investigated and discussed.
• TI-Nspire™ CX/CX II
• TI-Nspire™ CX CAS/CX II CAS

### Exploring Domain and Range

Explore visual representations of relations to determine their domain and range.
• TI-Nspire™ CX/CX II
• TI-Nspire™ CX CAS/CX II CAS
• TI-Nspire™ Apps for iPad®
• TI-Nspire™
• TI-Nspire™ CAS

### Exploring Transformations

Explore transformations of an absolute value function.
• TI-Nspire™ CX/CX II
• TI-Nspire™ CX CAS/CX II CAS
• TI-Nspire™
• TI-Nspire™ CAS

### Function Notation

Investigate and understand the symbolic language in the notation of functions used in mathematics.
• TI-Nspire™ CX/CX II
• TI-Nspire™ CX CAS/CX II CAS

### Function or Not a Function

Examine some input-output relations to determine if a relation is a function.
• TI-Nspire™ CX/CX II
• TI-Nspire™ CX CAS/CX II CAS
• TI-Nspire™ Apps for iPad®
• TI-Nspire™
• TI-Nspire™ CAS

### Transformations of Functions 1

This lesson investigates vertical and horizontal translations of a function.
• TI-Nspire™ CX/CX II
• TI-Nspire™ CX CAS/CX II CAS
• TI-Nspire™ Apps for iPad®
• TI-Nspire™
• TI-Nspire™ CAS

### Transformations of Functions 2

Investigate vertical stretches and reflections through the x-axis of a function.
• TI-Nspire™ CX/CX II
• TI-Nspire™ CX CAS/CX II CAS
• TI-Nspire™ Apps for iPad®
• TI-Nspire™
• TI-Nspire™ CAS