Saved Bookmarks
| 1. |
(ii) 9x + 3y +12=018x+6y + 24 = 0 |
|
Answer» multiply 1st equation by 2 then we will get 2nd equationmeans both line coincide or both are same equation so for this we will say ( infinite soultion is possible) Comparing the given equations with the standard form of linear equations a₁x + b₁y + c₁ = 0 and a₂x + b₂y + c₂ = 0, a₁/a₂ = 9/18 = 1/2b₁/b₂ = 3/6 = 1/2c₁/c₂ = 12/24 = 1/2 => a₁/a₂ = b₁/b₂ = c₁/c₂=> Lines are coincident=> The system of equations have infinite solutions. 𝙞𝙣𝙛𝙞𝙣𝙞𝙩𝙚 𝙨𝙤𝙡𝙪𝙩𝙞𝙤𝙣 𝙞𝙨 𝙥𝙤𝙨𝙨𝙞𝙗𝙡𝙚 |
|