Unit Plan
CK-12 Foundation

Ck 12: Algebra: Domain and Range of a Function

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Identify the domain and range of a simple linear function
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.] Identify the domain and range of a simple linear function
Handout
Analyze Math

Analyze Math: Domain and Range of Basic Functions

For Students 9th - 10th Standards
Learners examine a table of domain and range for basic functions. The tutorial includes the domain and range of algebraic, trigonometric, inverse trigonometric, hyperbolic, and logarithmic functions.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Domain and Range of a Function

For Students 8th Standards
[Free Registration/Login may be required to access all resource tools.] Recognize functions by understanding the terms relation, range and domain.
Activity
Cool Math

Coolmath: Functions Domain and Range

For Students 6th - 9th Standards
This algebra lesson explains to find the domain and range of a function by looking at the graph.
Unknown Type
Khan Academy

Khan Academy: Domain and Range From Graph

For Students 7th - 8th Standards
Given the graph of a function, determine its domain or range. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.
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."
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.
Lesson Plan
TeachEngineering

Teach Engineering: Coordinates and the Cartesian Plane

For Teachers 7th - 9th Standards
A brief refresher on the Cartesian plane includes how points are written in (x,y) format and oriented to the axes, and which directions are positive and negative. Then students learn about what it means for a relation to be a function...
Unit Plan
CK-12 Foundation

Ck 12: Domain, Range, and Signs of Trigonometric Functions

For Students 10th - 12th
[Free Registration/Login may be required to access all resource tools.] Define the domain, range, and sign of trigonometric functions.
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.
Handout
Math Is Fun

Math Is Fun: Exponential Function Reference

For Students 9th - 10th Standards
An exponential function is defined and example graphs are given to compare the functions.
eBook
McGraw Hill

Glencoe: Exponential Functions [Pdf]

For Students 9th - 10th Standards
Students are given a real world problem to use to explore exponential functions. Students can also complete the given practice problems after reading the examples.
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...
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.
Unit Plan
Sophia Learning

Sophia: Graphing Square Root Function

For Students 9th - 10th Standards
Create a table of values to graph a square root function and identify the domain and the range.
Activity
Texas Instruments

Texas Instruments: Graphing the Rational Function F(x)=1/x

For Teachers 9th - 10th Standards
This is designed for Algebra 2 students to help them develop an understanding of transformations, asymptotes, domain and range.
Unit Plan
Other

Arlington Public Schools: Graphing Exponential Functions [Pdf]

For Students 9th - 10th Standards
Students are given examples of graphing exponential functions as well as the difference between exponential growth versus exponential decay graphs.
Unit Plan
CK-12 Foundation

Ck 12: Analysis: Graphing Polynomials

For Students 10th - 12th
[Free Registration/Login may be required to access all resource tools.] This lesson covers finding the minimum(s), maximum(s), end behavior, domain, and range of a polynomial graph. Students examine guided notes, review guided practice,...
Unit Plan
Ministry of Education and Universities of the Region of Murcia (Spain)

Ministerio De Educacion Y Ciencia: El Lenguaje De Las Funciones

For Students 9th - 10th Standards
In Spanish. This is an interactive activity to calculate the domain and range of a function, to recognize the graphs of different functions and learn the global behavior of a function.
Handout
Richland Community College

Richland Community College: Functions

For Students 9th - 10th Standards
Richland Community College gives a definition and examples of a function. Also includes steps to evaluate piecewise functions on a calculator.
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...
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Relations and Functions

For Students 9th - 10th Standards
Hotmath provides 25 practice problems dealing with relations, functions, and their graphs. Each of the practice problems include a step-by-step guide for solving their Algebraic problem.