Respuesta :
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.
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.