In notation of coordinates it is the x axis followed by the y axis
When you reflect around the x-axis, the sign of every y-coordinate changes.If the point started out above the x-axis, it flips under ... positive 'y' becomes negative.If it started out under the x-axis, it flips above ... negative 'y' becomes positive.
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).
To reflect a shape across the y-axis, you change the sign of the x-coordinates of each point in the shape while keeping the y-coordinates the same. For example, if a point is located at (x, y), its reflected point will be at (-x, y). This transformation effectively mirrors the shape on the opposite side of the y-axis.
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.