Question

Identify the domain of the graph of y = −x2 − 6x − 13. all real numbers x ≤ −4 x ≥ −6 x ≥ −2

Answer 1

y domain in case is all real numbers

Answer 2

The function is y = -x^2 - 6x - 13.

The domain is the set of x-values for which the funcion is defined.

In this case, y is defined for all the real numbers.

Answer: all real numbers.