Quadratics (id: bdcc8b4d6)

本题目来源于试卷: Quadratics，类别为 IB数学

[填空题]
Consider $ f(x)=\log _{k}\left(8 x-2 x^{2}\right)$ , for 00 . The equation f(x)=3 has exactly one solution. Find the value of k .   

参考答案: 2±2%


本题详细解析:

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