Saved Bookmarks
| 1. |
find the equations of the circum-circle of the triangle formed by the straight line 5x-3y+4=0,2x+3y-5=0,x+y=0 |
|
Answer» 5x-3y+4=2x+3y-5 (5-2)X-(3+3)y=-9 3(x-2y)=-9 x-2y=-3(x=-y) -3y=-3 y=1,x=-1Step-by-step EXPLANATION: |
|