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In transformations a reflection across the x axis produces a mirror image
The x-axis runs horizontally across the graph and the y-axis runs vertically on it.
If you put the axes in the standard position, the x-axis is horizontal, and you can't have anything "to the left" of the x-axis. You can only have points above, below, or on the x-axis.
x = 0When the points are expressed in an ordered pair: (0,5), if they are on the vertical axis, x = 0
5 units, x axis
Point with y = 0 do not move.
The answer is simple, it is: (-1, -4) EZ(Easy)
If it is Rx=0, it means you are reflecting your set of coordinates and reflect it across the x-axis when x=0. So it pretty much is saying reflect it over the y-axi
In transformations a reflection across the x axis produces a mirror image
y-axis
The x-axis runs horizontally across the graph and the y-axis runs vertically on it.
If your points are (p,f), they become (p,-f).
If you put the axes in the standard position, the x-axis is horizontal, and you can't have anything "to the left" of the x-axis. You can only have points above, below, or on the x-axis.
A fact that is true for all point on the X axis is Y=0. There is not a single point on the axis where this is not true. Similarly, the one fact that is true for all points on the Y axis is than X=0.
There are infinitely many points located on the x axis.
y = -f(x) is a reflection of y = f(x) in the x axis.
X axis is across and Y axis is down