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  • Perplex
    IB Math AAHL
    /
    Quadratics
    /

    Problem Bank

    [Maximum mark: 5]

    The equation ​x2+(k−5)x+5k=25​ has two distinct real solutions.

    Find the possible value(s) of ​k.

    [5]

    To earn a crown, get your answer ready before you reveal the options!

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