Saved Bookmarks
| 1. |
If a,b,c are in G.P, then the equation ax2 + 2bx + c = 0 and dx2 + 2ex + f = 0 have a common root if da,eb,fc are in |
|
Answer» If a,b,c are in G.P, then the equation ax2 + 2bx + c = 0 and dx2 + 2ex + f = 0 have a common root if da,eb,fc are in |
|