How do you find the domain of f(x)=|3x-2|?

1 Answer
Azimet
Jan 18, 2017

The domain is all real numbers, or RR.

Explanation:

The domain of a function, is the set containing all possible values the independent variable is "allowed" to take, in order for the function to be well-defined. There is no possible way abs(3x - 2) can be undefined for a real x, so there are no restrictions on the domain of this real function.

Therefore, the domain is all real numbers.

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