chandra21
Junior Member
- Joined
- May 23, 2013
- Messages
- 66
i have a question over pair of straight lines. Consider the pair of straight line with do not intersect at origin.i try to find out of the intersection of those straight lines. I make it in two different ways. Firstly, i shift the origin to the intersecting point of those straight lines,and get a point of intersection. Secondly, i write the equation in two linear factors ,and by cross multiplication i have a point of intersection. In both cases i express it in terms of the coefficient of the x^2,y^2,xy,x,y,and constant,but the points are different in expression. Please look forward it.