Linear Equation

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  1. The system of equations 3x + y - 4 = 0 and 6x + 2y - 8 = 0 has








  1. View Hint View Answer Discuss in Forum

    Given equations of system
    3x + y = 4 ...(i)
    x + 2y = 8 ...(ii)
    Here, a1 = 3 , b2 = 2 and c2 = B
    ∵ a1/a2 = b1/b2 = c1/c2 = 1/2
    So, the system of equations has infinite solutions, because it represents a parallel line.

    Correct Option: D

    Given equations of system
    3x + y = 4 ...(i)
    x + 2y = 8 ...(ii)
    Here, a1 = 3 , b2 = 2 and c2 = B
    ∵ a1/a2 = b1/b2 = c1/c2 = 1/2
    So, the system of equations has infinite solutions, because it represents a parallel line.