Respuesta :

Answer:

x² + 6x + 3 would be the correct answer, since i graphed the equation and it gave the exact same graph.

Here is the graph:

Hope this helps!

Ver imagen Аноним

Answer:

x=3

Step-by-step explanation:

The vertex= (3,-6)

Axis of symetry=x

Axis of Symetry=3