InterviewSolution
Saved Bookmarks
| 1. |
If m_1,m_2 " are the roots of the equation " x^2-ax-a-1=0, then the area of the triangle formed by the three straight line y=m_1,x,y=m_2x and y=a(ane -1) is |
|
Answer» `(a^2(a+2))/(2(a+1)), ifagt-1` |
|