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Reflection across the x-axis?
In transformations a reflection across the x axis produces a mirror image
Where is the x axis and the y axis?
The x-axis runs horizontally across the graph and the y-axis runs vertically on it.
Name five points that are the x axis to the left?
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.
What do all points plotted on the vertical axis of a graph have in common?
x = 0When the points are expressed in an ordered pair: (0,5), if they are on the vertical axis, x = 0
What do points on the lines parallel to the x-axis 5 units above it have in common?
5 units, x axis
When reflecting something over the x Axis but there are points already there what can be done if there is a zero for the y coordinate?
Point with y = 0 do not move.
A point P has coordinates (1, 4). What are its new coordinates after reflecting point P across the x-axis?
The answer is simple, it is: (-1, -4) EZ(Easy)
What does Rx0 mean?
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
Reflection across the x-axis?
In transformations a reflection across the x axis produces a mirror image
Where is the x axis and the y axis?
The x-axis runs horizontally across the graph and the y-axis runs vertically on it.
Do you start putting points on the x axis or the y axis?
y-axis
How doe the reflection across the x axis change the coordinates pf a point?
If your points are (p,f), they become (p,-f).
Name five points that are the x axis to the left?
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.
What do all points on the x axis have in common?
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.
Which point is located on the x axis of the coordinate grid?
There are infinitely many points located on the x axis.
Which graph shows a reflection across the x-axis?
y = -f(x) is a reflection of y = f(x) in the x axis.
How do you find the x-intercept and the y-intercept of a graph?
X axis is across and Y axis is down
