The pair of equations 3x – 5y = 7 and –6x + 10y = 7 have

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Conditions for No Solution of Linear Equations | PadhAiPro

Question

MCQ (Single)Conditions for No Solution of Linear Equations

The system of equations x + 5 = 0 and 2x – 1 = 0, has

Assertion (A): If a₁/a₂ = b₁/b₂ ≠ c₁/c₂, the system is inconsistent. Reason (R): Such a system represents parallel lines.

Solve: x + 2y – 4 = 0, 2x + 4y – 12 = 0

The pair of equations ax + 2y = 9 and 3x + by = 18 represent parallel lines, where a, b are integers, if :

Graphically, the pair of linear equations 3x – y + 8 = 0 and 3x – y = 24 represents two lines which are :

The value of k for which the system of equations x + 2y = 3 and 5x + ky + 7 = 0 has no solution is: