Answer:
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.
Step-by-step explanation:
Domain: The set of all possible input values (commonly the “x” variable), which produce a valid output from a particular function. It is the set of all values for which a function is mathematically defined. It is quite common for the domain to be the set of all real numbers since many mathematical functions can accept any input. but
range: is a set of those output values, which a function produces by entering the value of domain.
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