Question

describe the transformation of the graph of y=x^2 that will produce the graph of y= -(x-2)^2-1

A. shift left 2units, down 1 unit, and reflect across the y axis
B. shift right 2units, down 1unit, and reflect across x-axis
C. shift down 2units, right 1unit, and reflect across the y-axis
D. shift up 2 units, left 1unit, and reflect across the x-axis