How do you find the domain of the equation $y = -x^2 – 6x – 13$ ?

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Answer 1 · 2018-06-21T17:12:38

The domain is $D=(-∞,∞)$ , as all values of $x$ will return a valid value for $y$ .

How do you find the domain of the equation y = -x^2 – 6x – 13y = -x^2 – 6x – 13?