Interactive Mathematics
Interactive Mathematics: Domain and Range of a Function
The definitions of domain and range are given in this lesson. Then use the examples to practice determining domain and range of several functions. Real-world applications are provided to enhance the concept.
Analyze Math
Analyze Math: Domain and Range of Basic Functions
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.
CK-12 Foundation
Ck 12: Algebra: Algebraic Functions
[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.
CK-12 Foundation
Ck 12: Algebra: Using Functions to Describe a Situation
[Free Registration/Login may be required to access all resource tools.] Students learn to write a function rule from a table of values and represent real-world situations with a function. Students examine guided notes, review guided...
CK-12 Foundation
Ck 12: Algebra: Domain and Range of a Function
[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.
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: Graphs of Exponential Functions
[Free Registration/Login may be required to access all resource tools.] Graphing functions with the input variable in the exponent (exponential functions) using transformations and technology. Students examine guided notes, review guided...
CK-12 Foundation
Ck 12: Algebra: Graphs of Exponential Functions
[Free Registration/Login may be required to access all resource tools.] Students graph an exponential function and compare graphs of exponential functions on the same coordinate plane. Students examine guided notes, review guided...
Math Open Reference
Math Open Reference: Range of a Function
Learn about Range of Function with this reference guide. Detailed explanations and examples are given.
Math Open Reference
Math Open Reference: Domain of a Function
Resource defines the domain of a function and gives examples of interval notation.
Math Open Reference
Math Open Reference: Function
A complete reference guide to functions including how to use functions, inverse functions, graphing a function, and functions in computer programming. It provides definitions and examples that enhance further explanation.
Shodor Education Foundation
Shodor Interactivate: Graph Sketcher
Students can create graphs of functions entered as algebraic expressions similar to a graphing calculator.
Khan Academy
Khan Academy: Graphs of Logarithmic Functions
Graph logarithmic functions and find the appropriate graph given the function.
Khan Academy
Khan Academy: Determine the Domain of Functions
Determine the domain of a function according to the algebraic limitations of that function.
Khan Academy
Khan Academy: Domain of Advanced Functions
Determine the domain of functions whose expressions are a combination of different types of assignment rules.
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: Algebra Ii: 1.3 Domain and Range of a Function
This section will explore how to determine the domain and range of a function as well as to find the restrictions for the domain and range.
Mathematics Archives
Math Archives: Visual Calculus: Rational Functions
An explanation of what comprises the domain of a rational function. The information is brief, but formulas and examples are given along with additional links.
Curated OER
Definition of the Term Function
A thorough introduction to function terminology, including information about domain and range and when an equation represents a function.
Mathematics Archives
Math Archives: Composition of Functions
Site offers a detailed explanation of the compostion of functions
Math Medics
S.o.s. Math: Hyperbolic Functions
This lesson defines and explains hyperbolic functions. It has graphs and examples for the student to examine.
Hofstra University
Hofstra University: Applied Calculus: Function Grapher
Students enter functions in standard mathematic notation and the tool creates a graph of the function. Multiple functions can be entered into the learning tool.
Math Graphs
Houghton Mifflin: Math Graphs: Inverse Function Graph 1 [Pdf]
Students are given the graph of a function and are asked to sketch the inverse. The resource consists of an enlarged printable version of the function graph available in PDF format.
Math Graphs
Houghton Mifflin: Math Graphs: Inverse Function Graph 2 [Pdf]
Learners are given the graph of a function and are asked to sketch the inverse. The resource includes an enlarged printable version of the function graph available in PDF format.