What are the domain and range of the graph of a function? In this lesson, learn the definition of domain and range as it applies to functions as well as how it applies to graphs of functions.

Learn how to find the domain and range of a rational function. See graphs of rational functions and asymptotes. View examples of the algebra operations.

Learn about the domain and range table of basic trigonometric functions in just 5 minutes. Enhance your math skills by taking an optional quiz for practice.

Learn how to determine the domain and range of the inverse of a function, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Learn how to find the intercepts, asymptotes, domain, and range from the graph of a rational function, and see examples that walk through sample problems step-by-step for you to improve your math ...

Learn how to find the graph, domain and range of a logarithmic function, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Learn to define composite functions. Discover the domain and range of composition of two functions. Learn how to find the domain and range of...

Learn how to find domains and ranges of trigonometric functions, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Learn how to find the domain and range from the graph of a parabola, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Learn how to find the domain and range from the graph of a quadratic function, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.