y' = y, x' = -x.
Replace each point with coordinates (x, y) by (-x, y).
Reflection across the y-axis changes the sign of the x - coordinate only, that is, (x, y) becomes (-x, y).
It is called the x and y axis
It terms of the order in which the coordinates are given, yes.
It is the x coordinates followed by the y coordinates i.e (x, y)
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)
In notation of coordinates it is the x axis followed by the y axis
The x axis is first in the coordinates
The y-coordinates.The y-coordinates.The y-coordinates.The y-coordinates.
You could show the y-axis by distance and the x-axis by time.
The x axis comes first! The Y axis is second!Remember: X,Y,Z!
It contains the vertical coordinates whereas the x axis cotains the horizontal coordinates
y' = y, x' = -x.
look at its coordinates and if x is zero then it's on the y-axis
Yes, they do.
The y-coordinate of every point on the x-axis is zero.