Unit Plan
CK-12 Foundation

Ck 12: Algebra: Domain and Range of a Function

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] Find the domain and range of a function and make a table of values for a function.
Unit Plan
Texas Education Agency

Texas Gateway: Domain and Range: Verbal Description

For Students 9th - 10th
The student will be able to identify and determine reasonable values for the domain and range from any given verbal description.
Lesson Plan
Other

Nearpod: Graphing Equations Using a Table

For Teachers 9th - 10th
In this lesson on graphing equations using a table, students will learn how to create a table for a function in terms of domain and range and then graph the function on the coordinate plane.
Handout
Purple Math

Purplemath: Functions Versus Relations

For Students 9th - 10th Standards
This lesson offers a thorough explanation of functions, domain and range, and how to find them. Includes multiple example problems and graphs. Great review tool for Algebra students.
Unit Plan
Texas Education Agency

Texas Gateway: Rational Functions: Predicting the Effects of Parameter Changes

For Students 9th - 10th
Given parameter changes for rational functions, students will be able to predict the resulting changes on important attributes of the function, including domain and range and asymptotic behavior.
Interactive
Cool Math

Coolmath: What's a Function (Intro to Domain and Range)

For Students 9th - 10th Standards
Explanation and examples for domain and range.
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Algebra Review: Domain and Range

For Students 9th - 10th Standards
Find a quick, concise explanation of domain and range. Several examples are given and clearly explained.
Activity
Texas Instruments

Texas Instruments: Functions

For Teachers 9th - 10th
With these questions, students will demonstrate knowledge of the definition of a function as well as domain and range. Students will also be asked to find the composition of two functions. Solutions are provided.
PPT
Sophia Learning

Sophia: Domain and Range: Lesson 5

For Students 7th - 8th
This lesson defines domain and range. It is 5 of 13 in the series titled "Domain and Range."
PPT
Sophia Learning

Sophia: Domain and Range: Lesson 3

For Students 9th - 10th
This lesson defines domain and range. It is 3 of 13 in the series titled "Domain and Range."
Activity
Interactive Mathematics

Interactive Mathematics: Functions and Graphs

For Students 9th - 10th
The system created by Rene Descartes (1596-1650 CE) is explored in depth, covering topics such as definitions, notation, evaluating, domain and range, graphing and more. Interactive examples and demonstrations are enhanced using Live...
Activity
Texas Instruments

Texas Instruments: Domain and Range

For Teachers 9th - 10th Standards
This StudyCard stack uses real-world contexts to teach the concepts of independent and dependent variables, and then domain and range. It includes practical examples at the end.
Professional Doc
PBS

Pbs: Academic Vocabulary in the Common Core: Middle School English Language Arts

For Teachers 6th - 8th Standards
This video [14:33] shows a demonstration of academic vocabulary instruction through the context of a complex work, a poem. The teacher demonstrates how to access the literal meaning of new vocabulary and then infer the deeper meaning....
Activity
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math: Domain and Range

For Students 9th - 10th
This page from the Math Forum contains a question and answer session on how to find range in rational functions. Example problem is given.
Handout
Northeast Parallel Architectures Center, Syracuse University

Npac Reu Program: Terms and Warnings

For Students 9th - 10th Standards
Northeast Parallel Architecture Center, Syracuse University, provides a quick overview of the common terminology of functions, as well as restrictions on the domain and range of a function.
Handout
Northeast Parallel Architectures Center, Syracuse University

Npac Reu Program: Functions and Graphs

For Students 9th - 10th
This site from the Northeast Parallel Architectures Center, Syracuse University contains a college level treatment of functions and graphs. Function, element, domain, range, piece-wise functions?? Stuff you know, stuff that's new. Very...
Unit Plan
CK-12 Foundation

Ck 12: Trigonometry: Inverses of Trigonometric Functions

For Students 10th - 12th Standards
[Free Registration/Login may be required to access all resource tools.] Here you'll learn how to find the domain and range of inverse trigonometric functions by utilizing the reflection principle.
Activity
TeachEngineering

Teach Engineering: Club Function

For Teachers 7th - 9th
Students explore the definition of a function by playing an interactive game called "Club Function." The goal of the game is to be in the club! With students each assigned to be either a zebra or a rhinoceros, they group themselves...
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Algebraic Functions

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson students determine if a given relation or graph is a function. Students watch a video tutorial, examine guided notes and attempt practice problems.
Unit Plan
Ministry of Education and Universities of the Region of Murcia (Spain)

Ministerio De Educacion Y Ciencia: Funciones Inversa

For Students 9th - 10th Standards
In Spanish. In this interactive unit learn how to recognize a function from a graph, determine graphically and analytically the domain and the range and find the inverse of a function.
Professional Doc
Reading Rockets

Reading Rockets: Developing Academic Language: Got Words?

For Teachers 3rd - 8th Standards
This is a research-based article concerning how to best teach academic vocabulary. Research finds that most teachers assign and mention vocabulary, but to be effective, instruction must be direct and meaningful. Recommendations for...
Lesson Plan
Alabama Learning Exchange

Alex: Interpreting Functions

For Teachers 9th - 10th
During this lesson, students will be introduced to interpreting functions. A function is a relationship between two sets: the domain (input values) and the range (output values).
Handout
Varsity Tutors

Varsity Tutors: Hotmath: Quadratic Function

For Students 9th - 10th Standards
Students will use graphics to understand quadratic functions such as parabolas and determine the vertex, intercepts, domain, and range of the functions.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: F if Oakland Coliseum

For Teachers 9th - 10th Standards
For this task, students are asked to find the domain and range of a linear function in the context of ticket sales at the Oakland Coliseum. Aligns with F-IF.B.5.

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