Question

Find the joint equation of pair of line bisects angle between the line given by x²+3xy+2y=0​

Answer 1

Answer:

separate equations of the lines represented by x2 + 3xy + 2y2 = 0 are x + 2y = 0 and x + y = 0. This is the required joint equation of the lines which bisect the angles between the lines represented by x2 + 3xy + 2y2 = 0.