A bird is perched at on a coordinate grid. If the ground is represented by the horizontal line , what are the coordinates of its reflection?
Options
A
B
C
D
Answer & Analysis
Answer
A
Analysis
Question Analysis:
This question applies reflection over a horizontal line () in a real-world scenario.
Key Concept Explanation:
- Reflection over a horizontal line :
- The y-coordinate changes based on distance from the line.
- The x-coordinate stays the same.
- Formula: .
Step-by-Step Solution:
1. Original point:
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