Saved Bookmarks
| 1. |
A family of lines is given by (1+2λ)x+(1−λ)y+λ=0, λ being the parameter. If the line belonging to this family at the maximum distance from the point (1,4) is ax+by−7=0, then the value of a+b is |
|
Answer» A family of lines is given by (1+2λ)x+(1−λ)y+λ=0, λ being the parameter. If the line belonging to this family at the maximum distance from the point (1,4) is ax+by−7=0, then the value of a+b is |
|