已知二次函数
满足下表所给对应关系:
则不等式
的解集为____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![]() | 1 | 2 | 4 |
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a71baf6217604517fd98fa97d0f55b43.png)
更新时间:2019-11-07 13:09:58
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