Points do not extend, lines do.
straight line
A line (which by definition goes on to infinity in both directions).
That would be a line.
No. A segment is a piece of something, and therefore finite.
a line
straight line
Line
A line.
There are infinitely many points on a line, as a line extends endlessly in both directions. Each point on a line can be uniquely identified by its position on the line using the coordinates of the point.
what is a set of points that is endless in both directions
A line.
what is a set of points that is endless in both directions
An infinite number of points extending in opposite directions with only one dimension describes a line. In geometry, a line is defined as a straight, one-dimensional figure that has no thickness and extends infinitely in both directions. It is characterized by having length but no width or depth, making it purely one-dimensional. Each point on the line represents a unique location along its infinite length.
A line with arrows on both ends is called a "line segment" or simply a "line." In geometry, it represents an infinite collection of points extending indefinitely in both directions. This is different from a "line segment," which has defined endpoints.
It would be a horizontal straight line, extending without end in both directions.
A line
A line going through two points goes off endlessly to infinity in both directions. A line segment is a finite portion of that line. A line segment may be very large, but it is not infinite in length.