Question It is impossible for a system of linear equations to have exactly two solutions. Explain why. (a) If (x; y; z) and (X; Y;Z) are two solutions, what is another one? (b) If 25 planes meet at two points, where else do they meet?
Question
It is impossible for a system of linear equations to have exactly two solutions. Explain why.(a) If (x; y;
z) and (X; Y;Z) are two solutions, what is another one?
(b) If 25 planes meet at two points, where else do they meet?