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Domain of a Function. more ... All the values that go into a function. The output values are called the range. Domain → Function → Range. Example: when the function f (x) = x 2 is given the values x = {1,2,3,...} then those values are the domain. Domain, Range and Codomain.
- Domain, Range and Codomain
In its simplest form the domain is all the values that go...
- Domain, Range and Codomain
The domain of a function is the set of all possible input values that produce a real output. In other words, the domain indicates the interval over which the function is defined. Consider f(x) = x.
In mathematics, the domain of a function is the set of inputs accepted by the function. It is sometimes denoted by dom ( f ) {\displaystyle \operatorname {dom} (f)} or dom f {\displaystyle \operatorname {dom} f} , where f is the function.
The domain and range of a function is all the possible values of the independent variable, x, for which y is defined. The range of a function is all the possible values of the dependent variable y.
The domain of a function includes all real input values that would not cause us to attempt an undefined mathematical operation, such as dividing by zero or taking the square root of a negative number. The domain of a function can be determined by listing the input values of a set of ordered pairs.
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. But in fact they are very important in defining a function. Read on!
The domain of a function is the complete set of possible values of the independent variable. In plain English, this definition means: The domain is the set of all possible x -values which will make the function "work", and will output real y -values.
