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Find the value of k for …

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Find the value of k for which the system of equtionsx-2y=3 and 3x+ky=1has a unique solution

    • Posted by Sneha Sneha 7 years, 2 months ago

    CBSE > Class 10 > Mathematics
    • 2 answers

    Kunal Mishra 7 years, 2 months ago

    for unique solutions a1/a2 is not equal to b1/b2 so 1 /3 is not equal to -2/k so k is not equal to -6 so k is all values except -6

    0Thank You

    Aditya Chauhan 7 years, 2 months ago

    1/3=-2/k 1/3×2/k K=6

    1Thank You

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