Triangle QRS is dilated according to the rule DO,2 (x, y). On a coordinate plane, (0, 0) is the center of dilation. Triangle Q R S has points (negative 3, 3), (2, 4), and (negative 1, 1).

What is true about the image ΔQ'R'S'? Select three options.

Which statements are true?

A -DO,2 (x, y) = (2x, 2y)
B -Side Q'S' lies on a line with a slope of -1.
C -QR is longer than Q'R'.
D -The vertices of the image are closer to the origin than those of the pre-image.
E -The distance from Q' to the origin is twice the distance from Q to the origin.