Saved Bookmarks
| 1. |
If x, y, z are not all zero and if ax + by + cz = 0, bx + cy + az = 0 and cx + ay + bz = 0, then x : y : z may be |
|
Answer» If x, y, z are not all zero and if ax + by + cz = 0, bx + cy + az = 0 and cx + ay + bz = 0, then x : y : z may be |
|