In notation of coordinates it is the x axis followed by the y axis
When reflecting a point over the x-axis, you are essentially changing the sign of the y-coordinate while keeping the x-coordinate the same. So, if the original point has coordinates (x, -y), reflecting it over the x-axis would result in the new coordinates being (x, y). This transformation is a fundamental concept in geometry and can be applied to various shapes and figures to create mirror images across the x-axis.
Your new coordinates would be -2,5.
A' = (-1, -2)
The equivalent of the x-axis
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The y-coordinates.The y-coordinates.The y-coordinates.The y-coordinates.
If the coordinates of a point, before reflection, were (p, q) then after reflection, they will be (-p, q).
The answer is simple, it is: (-1, -4) EZ(Easy)
Reflecting points across the x-axis involves flipping them vertically, meaning that if a point has coordinates (x, y), its reflection will be at (x, -y). Conversely, reflecting points across the y-axis involves flipping them horizontally, resulting in the coordinates changing from (x, y) to (-x, y). These transformations change the position of points in a Cartesian coordinate system while preserving their distance from the axes.
Reflecting a shape means creating a mirror image of the original shape by flipping it over a line called the reflection axis. This results in an image that is an exact copy of the original, but in the opposite direction. The reflection axis serves as the line of symmetry between the original shape and its reflection.
It contains the vertical coordinates whereas the x axis cotains the horizontal coordinates
the origin and it has the coordinates of (0,0)
x-axis = polar axis
The horizontal coordinates are plotted on the x axis whereas the vertical coordinates are plotted on the y axis in the form of (x, y)
The reflection of a point or shape across the y-axis involves changing the sign of the x-coordinates while keeping the y-coordinates the same. For example, if you have a point (x, y), its reflection across the y-axis would be (-x, y). This transformation effectively flips the figure horizontally, creating a mirror image on the opposite side of the y-axis.
It is the x coordinates followed by the y coordinates i.e (x, y)