The lines are commonly referred to as the x- and y-axes where the x-axis is taken
to be horizontal and the y-axis is taken to be vertical. The point where the axes ...
Plotting a horizontal line and plotting a vertical line. ... A line parallel to the x-axis
is called a horizontal line. The graph of a relation of the form x = 5 is a line ...
Here is a diagram of a typical set of axes. Coordinates. The point (0,0) is called
the origin. The horizontal axis is the x-axis. The vertical axis is the y-axis.
The x axis is the horizontal axis. The y axis is the vertical axis.
Equations of horizontal and vertical lines only have one variable. The equation x
= 4 represents a vertical line which crosses the x-axis at the point (4, 0).
X Axis. more ... X Axis. The line on a graph that runs horizontally (left-right)
through zero. It is used as a reference line so you can measure from it.
Apr 29, 2010 ... when we write ordered pairs, the horizontal coordinate comes first and then the
vertical coordinate. this is natural if students have worked with ...
Jan 31, 2012 ... When working in a 2D coordinate system you could say that X is the horizontal
axis and Y is the vertical axis. Extending this to 3D, is there a ...
In the figure above click on 'reset', then 'horizontal'; Drag the point C to down, past
the x-axis, until is has the coordinates (40,-6). The line has a y-coordinate of ...
A horizontal line is one the goes left-to-right, parallel to the x-axis of the
coordinate plane. All points on the line will have the same y-coordinate. In the