you are correct!
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)
It is the x coordinates followed by the y coordinates i.e (x, y)
In notation of coordinates it is the x axis followed by the y axis
It contains the vertical coordinates whereas the x axis cotains the horizontal coordinates
If point ( a ) has coordinates ((x, y)), its reflection across the y-axis would change the x-coordinate to its negative, resulting in the new coordinates ((-x, y)). Therefore, the coordinates of point ( a ) after reflection across the y-axis would be ((-x, y)).
Reflecting a shape over the X-axis changes the sign of the Y-coordinates of its points while leaving the X-coordinates unchanged. For example, a point with coordinates (x, y) will be transformed to (x, -y) after the reflection. This results in the shape being inverted vertically across the X-axis.
When you reflect a figure across the x-axis, the x-coordinates of the points remain the same, while the y-coordinates change sign. This means that if a point is at (x, y), its reflection across the x-axis will be at (x, -y).
x-axis = polar axis
the origin and it has the coordinates of (0,0)
You could show the y-axis by distance and the x-axis by time.
To determine the coordinates after a reflection in the x-axis, you keep the x-coordinate the same and negate the y-coordinate. For example, if a point has coordinates (x, y), its reflection in the x-axis will be (x, -y). This means that any point above the x-axis will move to an equivalent position below it, and vice versa.
The x axis.