1 . 已知函数
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db8ee93f7771f73f0303642db5783b21.png)
____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1854fd8bf76e74f6414fc8c9a77a0216.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db8ee93f7771f73f0303642db5783b21.png)
您最近一年使用:0次
2 . 若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2deb35d4692f0c26e5f081bd165e9a6.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c84b3e27141bee8a0b77ee02c7ae218.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2deb35d4692f0c26e5f081bd165e9a6.png)
您最近一年使用:0次
7日内更新
|
303次组卷
|
3卷引用:内蒙古名校联盟2024届高三下学期联合质量检测文科数学试题
名校
3 . 早在西元前6世纪,毕达哥拉斯学派已经知道算术中项,几何中项以及调和中项,毕达哥拉斯学派哲学家阿契塔在《论音乐》中定义了上述三类中项,其中算术中项,几何中项的定义与今天大致相同.若
,则
的最小值为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c0a41e2a5aaf613e467c55837183e67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97c2c9c964455e60490cbed197380fc4.png)
您最近一年使用:0次
4 . 已知函数
,则
的值为________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b25fb1e429c4e5f09c6573cccb03d544.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a38ae6ffd6338704815d6837351c651.png)
您最近一年使用:0次
5 . 已知函数
,那么![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bddff3b6a9648160c1404da6f322cf8.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f1d70061b81b40e3d795144e3a584db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bddff3b6a9648160c1404da6f322cf8.png)
您最近一年使用:0次
6 . 若实数
,
满足
,则
的最小值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/922b0ee0288c72a56800199c4c1e23a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e37fe74f1af6fe335d5d15322d175b0b.png)
您最近一年使用:0次
2024·全国·模拟预测
解题方法
7 . 已知
为均不等于1且不相等的正实数.若函数
是奇函数,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/549f99e6e10e61af2e7734c4d01ea90c.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/280860dd039e1305a5ccc455f63e8223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/369a286ac1b24a473e5a1c05baabf214.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/549f99e6e10e61af2e7734c4d01ea90c.png)
您最近一年使用:0次
解题方法
8 . 若对任意
,函数
满足
,且当
时,都有
,则函数
的一个解析式是_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7569cd7e9b31ad838230133b9bc8314.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/701094df6402cf59a36d06ba04a60866.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7091d529281abff275ef19b9197445a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d331283ec8521a4dd09f4f152ff9386.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
您最近一年使用:0次
解题方法
9 . 已知
,函数
是奇函数,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
___________ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67ca5fd57c2c2fcc3c7a574fdd1467d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10d670dd4e0b4ee34f7be1104fe80e7e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
您最近一年使用:0次
2024-04-19更新
|
1022次组卷
|
7卷引用:河北省邯郸市2024届高三下学期学业水平选择性模拟考试数学试题