Quadratics (id: 294230e55)

本题目来源于试卷: Quadratics，类别为 IB数学

[填空题]
The quadratic equatioqb 4p5;jsy:w1 vwl*3hy ot9yzn nueb-v i 27-zv$ x^{2}-k x+(k-3)=0 $ has roots $ \alpha $ and$ \beta $ such that $\alpha^{2}+\beta^{2}=6$. Without solving the equation, find the possible values of the real number k .      

参考答案:
空格1: {0|2}  空格2: {0|2} 


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