名校
解题方法
1 . 若函数
与
对于任意
,都有
,则称函数
与
是区间
上的“
阶依附函数”.已知函数
与
是区间
上的“2阶依附函数”,则实数
的取值范围是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ca86ef4d5f0c53090488922c92a2b10.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/449c6860baf6e7c25ee8fe149a239f91.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/153f63689551b4f52a4a29ea639966f3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/349ffce689b73a59fa128696cbdc3477.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a323bd749641f84d46da3ee2b6b450c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6c1756b564bf1d998d8179637011c88.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2022-10-28更新
|
1402次组卷
|
8卷引用:湖北省荆州市沙市中学2022-2023学年高一上学期11月期中数学试题
名校
2 . 已知实数
满足
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/edff1881635893293dd411ead8194aca.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b0fffbec1fe851795dfdd448bf0d165.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04a2be7cdd8d99a22e373b70df4d7960.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/edff1881635893293dd411ead8194aca.png)
您最近一年使用:0次
2018-05-30更新
|
787次组卷
|
4卷引用:湖北省武汉市江汉区2022-2023学年高一上学期期中模拟数学试题