What set of reflections would carry parallelogram ABCD onto itself? Parallelogram ABCD is shown. A is at negative 5, 1. B is at negative 4, 3. C is at negative 1, 3. D is at negative 2, 1.

Okay, y-axis, x-axis, y-axis, x-axis will be your answer. Take point (-5, 1): Reflect across y-axis: (5, 1) Reflect across x-axis: (5, -1) Reflect across y-axis: (-5, -1) Reflect across x-axis: (-5, 1) So that's the correct answer, because it brings you back to (-5, 1).