名校
1 . 设
,若方程
有三个不同的实数根,则实数
的取值范围是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ed1f1a4224fcfece998bf541b88844f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/577ae7344fd256ae4c8034a4c5fc83fd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2023-08-26更新
|
1030次组卷
|
6卷引用:新疆乌鲁木齐市新疆农大附中2022-2023学年高一上学期期末数学试题
新疆乌鲁木齐市新疆农大附中2022-2023学年高一上学期期末数学试题宁夏银川市贺兰县景博中学2024届高三上学期第一次月考数学(理)试题(已下线)第四章 指数函数与对数函数 章末重难点归纳总结-《一隅三反》(已下线)第四章 对数运算与对数函数章末测试--同步精品课堂(北师大版2019必修第一册)(已下线)8.1 二分法与求方程近似解(十二大题型)(1)-【帮课堂】(苏教版2019必修第一册)(已下线)第07讲:对数运算和对数函数-《考点·题型·难点》期末高效复习
2 . 函数
且
的图象恒过定点
,则点
的坐标是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0ef8a6a3bac408a1cbf7b0860aa76b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37fa1476cf3552b9ae91ef039b1c6c80.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
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名校
3 . 已知函数
,其中
.
(1)解关于
的不等式:
;
(2)若函数
的最小值为
,求实数
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f981154da82519a347a7682e2b102c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7326ea56be82bd616fec7e6aa3c884c8.png)
(1)解关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44e312eca38032174f9739126b81d012.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e15c2171c1be9ec394494ad822a048d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29418e5014731850c55565b6bf47aa41.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2023-12-26更新
|
1028次组卷
|
6卷引用:新疆乌鲁木齐市新疆农大附中2022-2023学年高一上学期期末数学试题
新疆乌鲁木齐市新疆农大附中2022-2023学年高一上学期期末数学试题(已下线)模块六 专题1 全真基础模拟1 期末研习室高一人教A(已下线)专题11 幂指对综合大题归类(已下线)高一上学期期末复习【第四章 指数函数与对数函数】十一大题型归纳(拔尖篇)-举一反三系列江苏省宿迁市泗阳县实验高级中学2023-2024学年高一上学期第二次调研测试数学试题(已下线)高一上学期期末数学试卷(巩固篇)-举一反三系列
4 . (1)
;
(2)计算:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc85b1735db422a7d27e886d4c207291.png)
(2)计算:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4bedf9f018b16df8f679ce26f7025ba0.png)
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解题方法
5 . 已知函数
(
且
)
(1)若
,求
的值;
(2)若
在区间
上的最大值为
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91fca3eab19fb7b66e161de3a7eb7d4d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f57457379efecec3a8f98377bc5c65d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb87c830a03204a5b783ad4c2ba49c4e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61128ab996360a038e6e64d82fcba004.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
名校
解题方法
6 . 函数
的零点是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27b09eda91915a173d8e63b221ffe792.png)
A.10 | B.100 | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
7 . 给出8个函数:
,
,
,
,
,
,
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ebded62b0aaa7d4639332be607ddfbe.png)
下列说法错误的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d6adfad71f39699520df81c78568931.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c727a645d22e1866a98434033df118cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e7dd6a919b93de7f00dfd657eb5ebe4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25517cc2793814005497b5ff94e1c77e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/591d0cdd2707f44448b88e665af43575.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/956336e05860ae02050c1c6db6e20e50.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/316c9b0185b960a43eebf24ab6c0bc82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ebded62b0aaa7d4639332be607ddfbe.png)
下列说法错误的是( )
A.定义域是R的函数共有6个 | B.偶函数只有1个 |
C.图象都不经过第三象限的函数共有6个 | D.满足![]() |
您最近一年使用:0次
8 . 函数
的单调递减区间是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d6f300eeb26ac58f879a55d3cede12c0.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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解题方法
9 . 已知函数
,则函数的定义域为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5744e80ce098ae44a43fa0007af7627f.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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10 . 计算:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6181e6e9af7128ede1d68fe619928b67.png)
(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/532cd7037f1dcf38cdc237c5b07bae59.png)
(3)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97a52403f0df5bf1ec6d2b7015405eef.png)
(4)已知:
,求
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6181e6e9af7128ede1d68fe619928b67.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/532cd7037f1dcf38cdc237c5b07bae59.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97a52403f0df5bf1ec6d2b7015405eef.png)
(4)已知:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0bbe7ea044718fb7c2c7774f89bc5d5d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1b98d16854587157b6d6fd00a754f69.png)
您最近一年使用:0次