Domain And Range Of A Function Meaning

Graphs of domain and range of functions.

Domain and range of a function meaning. The domain and range of a function is all the possible values of the independent variable x for which y is defined. The domain of a function is the input numbers that when plugged into a function the result is defined. Become familiar with the shapes of basic functions like sin cosine and polynomials.

The domain refers to the set of possible input values. Domain and range calculator. Rational functions have a domain of x 0 and a range of x 0.

All the values that go into a function. As a function table and as a set of coordinates. In plain english this definition means.

When the function f x x2 is given the values x 1 2 3 then the domain is simply those values 1 2 3 domain range and codomain. Domain range and codomain 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. The output values are called the range.

The domain is the set of all possible x values which will make the function work and will output real y values. Domain and range of a function definitions of domain and range domain. The example below shows two different ways that a function can be represented.

Domain of a function. The domain of a function is the complete set of possible values of the independent variable. The range of a function is all the possible values of the dependent variable y.