Respuesta :

ferrybukantoro

Answer:

(-2, -6)

Step-by-step explanation:

g(x) = (x+2)²-6

= x²+4x+4-6

= x²+4x-3

the vertex :

x = -4/2 = -2

y = (-2+2)²-6 =0-6 = -6

point of vertex : (-2, -6)