Which of the following dilations are reductions? Select two correct answer choices.
(x, y) -> (0.4x, 0.4y)
(x, y) -> (3x, 3y)
(x, y) -> (5/2 * x, 5/2 * y)
(x, y) -> (1.25x, 1.25y)
(x, y) -> (8/9 * x, 8/9 * y)
The correct answer choices are:
1. (x, y) -> (0.4x, 0.4y)
2. (x, y) -> (1.25x, 1.25y)