Question

plz help! medal and fan!
Describe how the graph of y=x^2 can be transformed to the graph of the given equation.
y=(x+9)^2-3

a) shift the graph of y=x^2 left 9 units and then down 3 units

b) shift the graph of y=x^2 down 9 units and then left 3 units ( wrong answer )
c) shift the graph of y=x^2 right 9 units and then down 3 units
d) shift the graph of y=x^2 up 9 units and then right 3 units