3.6 if its wrong i tryed
Answer:
y=-(x+2)(x+4)
y=-(x^2+4x+2x+8)
y=-(x^2+6x+8)
Y=-x(x+4)+2(x+4)
y=-(x+2)(X+4)
So vertex is (2,4)
Step-by-step explanation:
i think it would be the first one
not a wild guess but i am definetly not sure
