Geometry

Question Analysis:
Reverse reflection problem — from image to pre-image.

Key Concept Explanation:
x-axis: (x, y) → (x, −y)
So, inverse: (x, −y) → (x, y)

Step-by-Step Solution:
Given: E′(2, −9) → pre-image must be (2, 9)

Option Analysis:
A) ✅ correct
B) ❌ flips x (wrong axis)
C) ❌ repeated image, not original
D) ❌ both flipped — would be origin reflect...