- #1
glueball8
- 346
- 1
Homework Statement
Find all the plane (x,y) all points of intersection of two quadric:
2x^2-xy+3y^2=36,
3x^2-4xy+5y^2=36
Homework Equations
The Attempt at a Solution
I want to know the general process to solve something like this. Is the problem solved by using det somehow? Or divide by y^2 and let k=x/y then make 2 equations are solve that somehow??