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 ...
The coordinates of the turning point and the equation of the line of symmetry can be found by writing the quadratic expression in completed square form. Find the equation of the line of symmetry and ...
The Mathematical Gazette is the original journal of the Mathematical Association and it is now over a century old. Its readership is a mixture of school teachers, college and university lecturers, ...