3-d space.
A line.
space
A point on a graph, when all nearby points have a smaller value, is called a maximum.
collinear
Coplanar.
Space is a boundless, three dimensional set of all points. Collinear is a set of points that are all on the same line and is 3 or more points.
Space
No, but there is one called all points east...
Noncollinear points are points which are not all on a common line.
All points on the same line are colinear but if you mean what are the points all called collectively - they represent a "locus of points".
A line.
space
A point on a graph, when all nearby points have a smaller value, is called a maximum.
Coplanar.
collinear
Two or more lines that are the same distance at all points are called parallel lines.
The Range