Triangle jkl undergoes a dilation centered at the origin. the result is triangle j'k'l'. which rule describes the dilation? a) (x, y) → (2x, 2y) b) (x, y) → (4x, 4y) c) (x, y) → ( 1 4 x, 1 4 y) d) (x, y) → (− 1 2 x, − 1 2 y)