Respuesta :

nobillionaireNobley
f(x) = -2(x + 3)^2 - 1
vertex = (-3, -1)
domain is all real number values of x and
range is all real numbers values of y less than or equal to -1.
asiafloren

The vertex is (–3, –1), the domain is all real numbers, and the range is y ≤ –1.

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