This algebra lesson explains to find the domain and range of a function by looking at the graph.

[Free Registration/Login may be required to access all resource tools.] Identify the domain and range of a simple linear function

The student will be able to identify and determine reasonable values for the domain and range from any given verbal description.

[Free Registration/Login may be required to access all resource tools.] Identify the domain and range of a simple linear function

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.

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.

[Free Registration/Login may be required to access all resource tools.] Recognize functions by understanding the terms relation, range and domain.

This lesson defines domain and range. It is 5 of 13 in the series titled "Domain and Range."

This lesson defines domain and range. It is 3 of 13 in the series titled "Domain and Range."

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.

An exponential function is defined and example graphs are given to compare the functions.

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...

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...

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.

This LearningCheck document can be used as a self-discovery lesson. The student can explore the domain and range along with the transformations.

This is designed for Algebra 2 students to help them develop an understanding of transformations, asymptotes, domain and range.

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.

Students will use examples and an interactive graph to explore exponential functions such as growth and decay.

This page from the Math Forum contains a question and answer session on how to find range in rational functions. Example problem is given.

Create a table of values to graph a square root function and identify the domain and the range.

Students are given examples of graphing exponential functions as well as the difference between exponential growth versus exponential decay graphs.

[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,...

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...

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.