Write the condition if the lines represented by the equations ax1+b1y+c1=0 and a2x + b2y + c2= 0 are coincident.

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Solution

Dear Student,

If a1x + b1y + c1 = 0,

and a2x + b2y + c2 = 0 are two system of linear equations ,

And

( a1 ≠ 0 , a2 ≠ 0 )

if a1/a2 = b1/b2 then these lines are parallel ( Coincident)

Regards

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Write the condition if the lines represented by the equations ax1+b1y+c1=0 and a2x + b2y + c2= 0 are coincident.

Dear Student, If a1x + b1y + c1 = 0, and a2x + b2y + c2 = 0 are two system of linear equations , And ( a1 ≠ 0 , a2 ≠ 0 ) if a1/a2 = b1/b2 then these lines are parallel ( Coincident) ​​​​​​​Regards

Dear Student,

If a1x + b1y + c1 = 0,

and a2x + b2y + c2 = 0 are two system of linear equations ,

And

( a1 ≠ 0 , a2 ≠ 0 )

if a1/a2 = b1/b2 then these lines are parallel ( Coincident)

Regards