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Functions and Relations
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What is the domain of the function (f(x) = \sqrt{x})?
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A
All nonnegative real numbers
💡 Explanation:
The domain of a function is the set of all possible values of the independent variable for which the function is defined. Since the square root function is defined only for nonnegative real numbers, the domain of (f(x) = \sqrt{x}) is all nonnegative real numbers.