Indeed no. It is only by convention and for convenience we use zero as the origin.
But for example -273 C (absolute zero) could be a starting point in low temperature physics.
The origin always has to be at zero on the number line (or the number grid in more dimensions). However, an object can start of anywhere on the number line (or coordinate space).
The word "origin" means the point (0, 0) on the x-y plane. The meaning of the phrase "origin of an object" is much less certain.
0,0
the origin
its called the origin
the distance from the origin
always on 0.
The word "origin" means the point (0, 0) on the x-y plane. The meaning of the phrase "origin of an object" is much less certain.
bottom line on a graph were a number or object is put when you are graphing. they are always labeled
The distance from a number on a numberline to the origin, is called the absolute value.
0,0
the distance from the origin
its called the origin
the origin
Cartesian Or the origin
A region in the complex number plane such that the line segment joining any of its points to the origin lies entirely in the region.
the distance from the origin
The origin, O is the point where the value on the number line is zero. Locate the a point 3 units to the left of the Origin, O and another point that is 5 units to the right of the origin. Join the two points with a straight line.