Final answer:
The domain of a function represents the set of all possible input values, or x-values, that the function can accept. It can be represented in interval notation.
Step-by-step explanation:
The domain of a function represents the set of all possible input values, or x-values, that the function can accept. In interval notation, the domain is represented by a range of values. To determine the appropriate interval notation for the domain of a function, we look for any restrictions or limitations on the input values. For example, if the function is defined for all real numbers, the domain would be represented as (-∞, ∞). If there are specific intervals or ranges where the function is defined, those intervals would be expressed in the domain.
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