Mathematics Domain And Range Definition

If you are still confused you might consider posting your question on our message board or reading another website s lesson on domain and range to get another point of view.

Mathematics domain and range definition. They may also have been called the input and output of the function. In grammar school you probably called the domain the replacement set and the range the solution set. The domain of a function is all the possible input values for which the function is defined and the range is all possible output values. The domain and range of a function is all the possible values of the independent variable x for which y is defined.

Domain and range of a function definitions of domain and range domain. The domain of a function is the complete set of possible values of the independent variable. Domain and range the domain of a function f x is the set of all values for which the function is defined and the range of the function is the set of all values that f takes. As a function table and as a set of coordinates.

The domain is the set of all possible x values which will make the function work and will output real y values. In plain english this definition means.