Отметим на координатной плоскости точки А(4,1), B(4, 2), C(1, 2), D(4, 5), E(2, 5), F(4, 7),G(3, 7), H(5, 9), I(7, 7), J(6, 7), K(8, 5), L(6, 5), M(9, 2), N(6, 2), O(6, 1).

The image shows a coordinate plane with several points plotted and labeled. The task is to mark these points on the coordinate plane.

1. Identify the coordinates of each point from the list.
2. Locate the x-coordinate on the horizontal axis and the y-coordinate on the vertical axis.
3. Plot each point at the intersection of its corresponding x and y coordinates.

The points A, B, and others are marked on the grid according to their given coordinates.