从
,
,
,
这四个数中,任取两个数
和
,构成函数
和
,使两个函数图象的交点在直线
的左侧,则这样的有序数组
共有_____ 组.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61128ab996360a038e6e64d82fcba004.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ca7d1107389675d32b56ec097464c14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8860d9787671b53b1ab68b3d526f5ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d91e07104b699c4012be2d26160976a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd11b72e7bbee52ec744dbd16e89c766.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6289c529c8a5069dfc4b67e7cc27719a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b07403ad2f3b147d1321918b89ec10bd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/707ea658f3a9359f5740d5aab48f7948.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/698c4d4e50062b4a7dd70fe1b4ab4fd7.png)
更新时间:2024-02-05 15:32:07
|
【知识点】 根据两条直线的交点求不等式的解集解读
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