Which describes the transformation applied in the figure above?
1. Quadrilateral DβEβFβGβ was shifted down 6 units.
2. Quadrilateral DEFG was shifted up 6 units.
3. Quadrilateral DβEβFβGβ was reflected about the x-axis.
4. Quadrilateral DEFG was rotated counterclockwise 180 degrees about the point (-1,4).
