The domain and range of a function is all the possible values of the independent variable, x, for which y is defined.

Domain finder function. These values are independent variables. The range of a function is all the possible values. Finding the domain and range of a function:

Domain, in mathematics, is referred to as a whole set of imaginable values. Find the domain of g. For example, let us consider the function.

Find those inputs, x, in the domain of g for which g. It also shows plots of the function and illustrates the domain. In other words, the domain of f(x) is the set of all those real numbers for which f(x) is meaningful.

There are two techniques you always need to take into account: Let x = ϕ ( y). The first thing to consider when you are looking for how to find a domain name of a certain function is the exact set of figures that are used to define it.

More than just an online function properties finder. The domain calculator allows you to take a simple or complex. Iii) find the values of y for which the values of x, obtained from x = ϕ ( y) , are real and in the domain of f.

Click the blue arrow to submit. Choose find the domain and range from the topic selector. Wolfram|alpha is a great tool for finding the domain and range of a function.