In the geometric sense of vector, it is the distance (i.e. length) from the point of the vector on the coordinate plane to the origin / / must be to the origin (0,0)? Must go to the origin (0,0)? From point (4,5) to point (2,2), no?

In the geometric sense of vector, it is the distance (i.e. length) from the point of the vector on the coordinate plane to the origin / / must be to the origin (0,0)? Must go to the origin (0,0)? From point (4,5) to point (2,2), no?

"In the geometric sense of vector, it is the distance from the point of vector in the coordinate plane to the origin" is not very accurate
Vector (a, b), in the geometric sense of vector, is the directed line segment from the origin to a point (a, b) on the plane. The vector has length and direction. The geometric meaning of the length of vector (a, b) is the distance from the point (a, B) on the coordinate plane to the origin
The above is the meaning of vector, should be as simple as possible to understand
The vector from point (4,5) to point (2,2) is (2-4,2-5) = (- 2, - 3). This vector can represent the vector from point (4,5) to point (2,2), and also the vector from origin to point (- 2, - 3)