已知
、
是关于x的一元二次方程
的两个不等实根,集合
,集合
,集合
之间有关系
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
______ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f3cb8d72bb2e281b943b3b430138ef7.png)
______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f43e49552a5099a8b2a442247c65a243.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fffb4f5187ca93c83d9a1b145f0805d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1cb3bedbcaef928b66ef26b28797ac5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/665c04a9afe8ab92a98ea77212bbf749.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9bde1b7373f31dcf76e1428fb1b2c39.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88ce93b8a004c12518dbeb14d3b24a51.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f3cb8d72bb2e281b943b3b430138ef7.png)
22-23高一上·上海浦东新·阶段练习 查看更多[1]
(已下线)上海市华东师范大学第二附属中学2022-2023学年高一上学期9月阶段测试数学试题
更新时间:2022-10-11 14:42:06
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【知识点】 根据交集结果求集合或参数解读