Saved Bookmarks
| 1. |
Express the following linear equations in the form ax + by + c = 0 and indicate the values of a, b, c in each case:(i) x = 3y(ii) 2x = -5y(iii) 3x + 2 = 0 |
|
Answer» (i) x = 3y 1x − 3y + 0 = 0 Comparing this equation with ax + by + c = 0, a = 1, b = −3, c = 0 (ii) 2x = −5y 2x + 5y + 0 = 0 Comparing this equation with ax + by + c = 0, a = 2, b = 5, c = 0 (iii) 3x + 2 = 0 3x + 0.y + 2 = 0 Comparing this equation with ax + by + c = 0, a = 3, b = 0, c = 2 |
|