A vertical line!
The name of a vertical line is simply named by the number on the x axis it is on.
The vertical axis. In 2-d coordinate geometry it would be the y axis, in 3-d it would be the z-axis.
name one pair of perpendiclur line segments?
A vertical line has an undefined slope. For the line to be parallel to a vertical line, the slopes would have to be the same. Therefore, the line parallel to a vertical line also has an undefined slope.
A vertical line!
The name of a vertical line is simply named by the number on the x axis it is on.
The y axis on the Cartesian plane is a vertical number line
The vertical axis. In 2-d coordinate geometry it would be the y axis, in 3-d it would be the z-axis.
name one pair of perpendiclur line segments?
cursor
A line on the coordinate plane where all points on the line have the same x-coordinate. A line that goes straight up and down. A vertical line has no slope. a line that you can't possible be found going horizontal
take a vertical line, if another line intersects that vertical line at 2 points, then it is a function.In other words,a graph represents a function if each vertical line meets its graph in a unique point.
No, indeed the line *could* be horizontal. A vertical plane is like the face of a wall, whiteboard or a computer screen (assuming each is actually vertical). Any combination of dots/pixels on those surfaces can be joined up in one way or another to form a line, straight, curved or angular. Because every point on that line is on the vertical plane, the line must also be on the vertical plane. It is easy then to see that a perfectly horizontal line, such as those seen bounding every box on this website, can still be part of a vertical plane. It just so happens that, in that very special case, it also belongs to another set of lines that lie on a horizontal plane.
Vertical offset.
The X-Axis
A horizontal line is perpendicular to a vertical line.