Domain Definition Math Graph
The domain is the set of all possible x values which will make the function work and will output real y values.
Domain definition math graph. When finding the domain remember. The domain of a function is the complete set of possible values of the independent variable. The domain is all x values or inputs of a function and the range is all y values or outputs of a function.
Definitions of domain and range domain. Since domain refers to the set of possible input values the domain of a graph consists of all the input values shown on the graph. Remember that input values are almost always shown along the horizontal axis of the graph.
We can also talk about domain and range based on graphs. In plain english this definition means. Domain of a graph of a function the implied domain of a function f is the set of all values of x for which f x is defined and real.