Question

Find the points of intersection of 3x2

+ 5xy − 3y2

+ 2x + 3y = 0.​

Answer 1

Answer:

Homogenizing the given equations 3x2 + 5xy – 3y2 + 2x + 3y = 0 and 3x – 2y – 1 = 0 (i.e) 3x – 2y = 1. We get (3x2 + 5xy – 3y2) + (2x + 3y)( 1) = 0 (i.e) (3x2 + 5xy – 3y2) + (2x + 3y)(3x – 2y) = 0 3x2 + 5xy – 3y2 + bx2 – 4xy + 9xy – 6y2 = 0 9x2 + 10xy – 9y2 = 0 Coefficient of x2 + coefficient of y2 = 9 – 9 = 0

Answer 2

Answer:

dont know the answer soooory