Question

the value of lamda should be one for infinitely many solutions of the pair of equations lamda x+3y=-7,2x+6y=14.is the statement true? give reason​

Answer 1

Answer:

the above given statement is not true, because the condition to get infinitely many solution is:-

a1=b1=c1

a2 b2 c2

but in the given pair of equations,

b1/b2≠c1/c2

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