contestada

For the function f(x) = -2(x + 3)2 -1, identify the vertex, domain, and range.
a.The vertex is (3, -1), the domain is all real numbers, and the range is y ≥ -1.
b.The vertex is (3, -1), the domain is all real numbers, and the range is y ≤ -1.
c.The vertex is (-3, -1), the domain is all real numbers, and the range is y ≤ -1.
d.The vertex is (-3, -1), the domain is all real numbers, and the range is y ≥ -1.

Respuesta :

Answer:

F(x) = -2(x + 3)^2 - 1

Vertex (-3, 1)

Domain: All real numbers

Range: y ≤ -1

Step-by-step explanation:

Otras preguntas