In mathematics, the domain of a function is the set of inputs accepted by the function. It is sometimes denoted by or , where f is the function. In layman's terms, the domain of a function …

In mathematical terms, given a function f (x), the values that f (x) can take on constitute the range of the function, while all the possible x values constitute the domain. Consider the function f (x) …

In its simplest form the domain is all the values that go into a function, and the range is all the values that come out.

Dec 11, 2025 · The domain of a function is the set of all possible input values (usually x) that the function can accept without causing any issues, such as division by zero or taking the square …

Domain refers to input values and range refers to output values generated by the function. Learn how to find the domain and range of a function along with many examples and graphs.

Finding the domain and range of a function is a process that can often be done with algebra or with the aid of graphical means. Formally, a function is a relation between a set of inputs …

Master domain and range with interactive lessons and practice problems! Designed for students like you!

The domain of a function is the complete set of values for the independent variable that makes the function work. By 'work', we mean that the function can use these values as inputs and …

Simple explanation for domain and range. We learn the domain of a function is the set of possible x-values and the range is the resulting set of y-values.

Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x -axis. The range is the set of possible output values, which …