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The value of k for which the system of equations 3x – 7y = 1 and kx + 14y = 6 is inconsistent, is
For what value(s) of k, is the system of equations kx + 2y = 3 and 2x + y = 5 inconsistent ?
Assertion (A) : The system of linear equations 3x + 5y − 4 = 0 and 15x + 25y − 25 = 0 is inconsistent. Reason (R) : The pair of linear equations a₁x + b₁y + c₁ = 0 and a₂x + b₂y + c₂ = 0 is inconsistent if a₁/a₂ = b₁/b₂ ≠ c₁/c₂.
The pair of linear equations 5x + 4y = 20 and 10x + 8y = 16 has :
Is the pair of linear equation consistent / inconsistent? If consistent, obtain the solution graphically: 2x – 2y – 2 = 0 ; 4x – 4y – 5 = 0
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