Saved Bookmarks
| 1. |
If x = 1;y = 1 is a solution of the equation 3x + ay = 6, find the value of ‘a’. |
|
Answer» Given that x = 1; y = 1 is a solution of 3x + ay = 6. Thus 3(1) + a(1) = 6 ⇒ 3 + a = 6 ⇒ a = 6 – 3 = 3 |
|