BBC

Example 2 - Finding the coordinates

The coordinates of three points A, B and C are given. Find the coordinates of points D and E. The highlighted words are the most important ones. What is the question asking? The question wants two ...
Simon Fraser University

Coordinate Systems

Each IML graph is associated with two independent cartesian coordinate systems, a world coordinate system and a normalized coordinate system. The actual range of YEAR is from 71 to 86, and the range ...
BBC

Module 1 (M1) – Algebra – Coordinates and graphs

Coordinates are used to describe the position of points on a grid. The main horizontal line on the grid is known as the x-axis and the main vertical line is the y-axis. Both axes are number lines with ...
Nature

Solutions of the Examples in an Elementary Treatise on Conic Sections by the Methods of Coordinate Geometry

THE master of Sidney Sussex College, Cambridge, here provides a “key” to the examples in the new edition of his “Treatise on Conic Sections by the Methods of Coordinate Geometry,” published recently.