The point is reflected over the horizontal line . What are the coordinates of R'?
Options
A
B
C
D
Answer & Analysis
Answer
A
Analysis
Question Analysis:
This question focuses on reflecting a point over a horizontal line ().
The -coordinate changes, while the -coordinate stays the same.
Key Concept Explanation:
- Reflection over horizontal line :
- New -coordinate:
- -coordinate remains unchanged.
Step-by-Step Solution:
1. Original point:
2. Reflection line:
3. New -coordinate:
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