Saved Bookmarks
| 1. |
16. The equation {x²/(1-r)}-{y²/(1+r)}=1,r>1 represents 1. Ellipse 2. Hyperbola 3. Circle 4. None |
| Answer» 16. The equation {x²/(1-r)}-{y²/(1+r)}=1,r>1 represents 1. Ellipse 2. Hyperbola 3. Circle 4. None | |