Maths-
General
Easy
Question
(𝑥, 𝑦) → (𝑥, − 𝑦) represents
- Reflection in the X-axis
- Reflection in the Y-axis
- Reflection in the x = y
Hint:
In reflection, mirror image of the original figure is created about axis of reflection
The correct answer is: Reflection in the X-axis
We know that reflection is mirror image of given point where axis of reflection act as plain mirror. So, when a point is reflected about x – axis, then the x – coordinate remains same, but the y – coordinate becomes negative.
It is given that (𝑥, 𝑦) → (𝑥, − 𝑦).
i.e. x – coordinate is same and y – coordinate becomes negative.
Hence, reflection in the x – axis.
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