Geometry

Question Analysis:
This question tests knowledge of coordinate rules for transformations.

Key Concept Explanation:
Reflection over the x-axis: (x, y) → (x, −y) ❌
Reflection over the y-axis: (x, y) → (−x, y) ❌
180° Rotation: (x, y) → (−x, −y) ✅
Translation: Moves the figure without flipping signs ❌

Step-by-Step Solution:
The transformation rule matches a 180° rotation about the origin.
No other transformations match the given coordinate rule.

Option Analysis:
A) Incorrect—A reflection over the x-axis only negates y, not x.
B) Incorrect—A reflection over the y...