3. The graph of the parabola y = 3(x + 5)2 - 2 has vertex (-5, -2).
If this parabola is shifted 1 unit
down and 6 units to the right,
what is the equation of the new
parabola?
A y = 3(x - 1)2 - 1
B y = 3(x + 11)2 - 1
с y = 3(x - 1)2 – 3
D y = 3(x + 11)2 - 3