F(x) = 3 \\ what \: is \: the \: domain \: and \: range \: of \: th \: function \: above. ​

Question

`f(x) = 3 \\ what \: is \: the \: domain \: and \: range \: of \: th \: function \: above.`

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Answer 1

Domain: (-∞,∞)

Range: {3}

Explanation:

The domain is the x-values of the function, and the range is the y value of the function.

F(x)=3 is really just a fancy way of saying y=3. The range is 3.

Since the function makes a horizontal line, the domain is ∞.