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 get the domain and range from the graph of a piecewise function, and see examples that work 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.

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 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 domain and range from the graph of an exponential 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 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.

How to find the domain and range of a composite function? The domains and ranges of each function must be considered to find the domain and range of a composite function.

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