名校
解题方法
1 . 记![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d17f95748e120a8048a0a01c8182ec15.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc5850594a09755770a8225da182bd52.png)
,若
有三个不等实根
,若
,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d17f95748e120a8048a0a01c8182ec15.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc5850594a09755770a8225da182bd52.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef2ca0936339711b0173fc4620623621.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf6902c9f2a26385b1daadd855fc1436.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1310a7a80d1f8751a3f8cafe7f8c8b4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f1037287a6d8a9a7766734077faa87b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
您最近一年使用:0次
2022-11-23更新
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528次组卷
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2卷引用:天津市耀华中学2022-2023学年高三上学期第二次月考数学试题