1 . (1)已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8690c5b4f4e2f9f13e2a94da1a688ecf.png)
______ ;
(2)若
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b059c195ed8806d208984e89f400692.png)
______ ;
(3)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bbf6266593c04e6cc80b462da609828.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a8c9f990fc696c4b27d02cb9e92fe9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8690c5b4f4e2f9f13e2a94da1a688ecf.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb39c8e18752c1348b067e83b3022e46.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8504e8973f9af7a594d199e1eca01ea4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b059c195ed8806d208984e89f400692.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bbf6266593c04e6cc80b462da609828.png)
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解题方法
2 . 已知
,
,若
,则
的最小值为__________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2dd0914dc4d4c7f75710ff460a286fcf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/254aebe3ef7eabdf41e46c1cd857c705.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df852e5c8d439fbf69f83fa9e080a638.png)
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2024高三·全国·专题练习
3 . 已知函数
的图象经过定点
,且幂函数
的图象过点A,则
=________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bafb76194708566cc83b75f226e4ac1b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7c1eba6af0a2bfe986d404c0dc9eb48.png)
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4 . ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/070c85abc0c7a798f5100c04a7adc35d.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/070c85abc0c7a798f5100c04a7adc35d.png)
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5 . ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df558289b30e640381bbf406fae2babf.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df558289b30e640381bbf406fae2babf.png)
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解题方法
6 . 已知
是奇函数,且当
时,
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e541ea2f855f981c96207070683d388.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47632184f2dab4bc9e1fc9770819cc83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed265a305b394b1dc591f023c8569433.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
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7 . ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b84248b7154e4cce0e9ac4d7df607f4.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b84248b7154e4cce0e9ac4d7df607f4.png)
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2024-03-02更新
|
139次组卷
|
2卷引用:江西省部分重点中学2023-2024学年高二上学期期末联考数学试题(A卷)
8 . 计算:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/069ca5e95bb829227579e94b2fce85b4.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/069ca5e95bb829227579e94b2fce85b4.png)
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9 . ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48026d7b5fda427199a5834fa49d797e.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48026d7b5fda427199a5834fa49d797e.png)
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10 . 计算![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e24450a79ae6af098b01117001e4d289.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e24450a79ae6af098b01117001e4d289.png)
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