Cool Math
Coolmath: Functions Domain and Range
This algebra lesson explains to find the domain and range of a function by looking at the graph.
Free Math Help
Free Math Help: Domain and Range
The Algebra session investigates domain and range. Students learn about the concept through definitions and sample exercises with graphs.
Cuemath
Cuemath: Domain and Range of a Function
Explore the world of domain and range of a function in this mini-lesson. Learn how to find the domain and range of a graph, trigonometric functions, exponential functions, and domain and range equation. Includes examples and practice...
Other
Nearpod: Graphing Equations Using a Table
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.
Interactive Mathematics
Interactive Mathematics: Functions and Graphs
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...
Texas Instruments
Texas Instruments: Domain and Range of Graphs
This activity will allow the students to determine the domain and range of many different graphs presented to them through TI-Navigator using the activity center.
Khan Academy
Khan Academy: Domain and Range From Graph
Given the graph of a function, determine its domain or range.
CK-12 Foundation
Ck 12: Analysis: Domain and Range
[Free Registration/Login may be required to access all resource tools.] This lesson covers finding the domain and range of functions and sets of points. Students examine guided notes, review guided practice, watch instructional videos,...
Texas Instruments
Texas Instruments: Graphing the Rational Function F(x) = |X|
This LearningCheck document can be used as a self-discovery lesson. The student can explore the domain and range along with the transformations.
Texas Instruments
Texas Instruments: Graphing the Rational Function F(x)=1/x
This is designed for Algebra 2 students to help them develop an understanding of transformations, asymptotes, domain and range.
Texas Education Agency
Texas Gateway: Determining the Domain and Range for Linear Functions
Given a real-world situation that can be modeled by a linear function or a graph of a linear function, the student will determine and represent the reasonable domain and range of the linear function using inequalities.
Cuemath
Cuemath: Graphing a Quadratic Function
A comprehensive guide for learning all about how to graph a quadratic function with definitions, domain and range of quadratic function, vertex form, standard form, how to solve them, solved examples, and practice questions.
CK-12 Foundation
Ck 12: Trigonometry: Inverses of Trigonometric Functions
[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.
Khan Academy
Khan Academy: Domain and Range From Graph
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.
CK-12 Foundation
Ck 12: Algebra: Domain and Range of a Function
[Free Registration/Login may be required to access all resource tools.] Identify the domain and range of a simple linear function
CK-12 Foundation
Ck 12: Algebra: Domain and Range of a Function
[Free Registration/Login may be required to access all resource tools.] This concept introduces how to find the domain and range of relations.
CK-12 Foundation
Ck 12: Algebra: Domain and Range of a Function
[Free Registration/Login may be required to access all resource tools.] Recognize functions by understanding the terms relation, range and domain.
Sophia Learning
Sophia: Graphing Inverse Variation Functions
This learning tutorial about how to graph inverse variation functions combines videos, a PowerPoint presentation, and helpful hints. The videos demonstrate how to solve example problems and the PowerPoint presentation provides some key...
CK-12 Foundation
Ck 12: Algebra: Graphs in the Coordinate Plane
[Free Registration/Login may be required to access all resource tools.] Students learn to graph points and functions in the coordinate plane. Students examine guided notes, review guided practice, watch instructional videos and attempt...
Purple Math
Purplemath: Functions: Domain and Range
Discusses the domain and range of a function, and how to find the domain and range from a list of points or from a graph.
Richland Community College
Richland Community College: Exponential Functions and Their Graphs
The site explains exponential functions and characteristics of their graphs.
Analyze Math
Analyze Math: Graphs of Basic Trigonometric Functions
The trigonometry tutorial explores the graphs of the basic trigonometric functions. The interactive tutorial investigates the range, domain, and asymptotes of the functions. The activity has several examples with detailed solutions.
Sophia Learning
Sophia: Domain and Range: Lesson 5
This lesson defines domain and range. It is 5 of 13 in the series titled "Domain and Range."
Sophia Learning
Sophia: Domain and Range: Lesson 3
This lesson defines domain and range. It is 3 of 13 in the series titled "Domain and Range."