Write the coordinates the reflections of points (3, 5) in x and y… - Vidyadip

Question

Write the coordinates the reflections of points $(3, 5)$ in x and $y-$axes.

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Answer

We have to find the reflection of $(3, 5)$ along $x-$axis and $y-$axis.
Reflection of any point $P(a, b)$ along $x-$axis is $(a, -b).$
So reflection of $(3, 5)$ along $x-$axis is $(3, -5).$
Similarly, reflection of any point $P(a, b)$ along $y-$axis is $(-a, b).$
So, reflection of $(3, 5)$ along $y-$axis is $(-3, 5).$

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