解题方法
1 . 已知函数
的定义域为集合A,函数
的值域为集合
,且
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b43f304a46f588647ca7acb865289bd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5598242dc76a23fd6d185c291027455d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04ceb1f338fa60976229d7ec6531b626.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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2 . 已知函数
的图象恒过定点A,且点A也在函数
的图象上.
(1)求实数
的值;
(2)求满足不等式组
的解集.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5cb97c0d7ccdc0e5e40863b982f08244.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16c118796a91a7de4d8964a2b85e87f1.png)
(1)求实数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)求满足不等式组
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb0f5c577389c1d8df0c6e18c468e097.png)
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3 . (1)化简求值:
;
(2)已知
,且
,求实数
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/503bcdd029abf6df0e7d95df2bc284d1.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a424f282c51f2801a1c92f9c7f673b70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/509f3b3c1900fb5a6370964162760a24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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4 . (1)计算:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cbc306543e5fb60c1bd4094fa65a195a.png)
(2)已知
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cbc306543e5fb60c1bd4094fa65a195a.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/536e072eb0439a5e5b430cd55a129374.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40b0138bcb5a96641a6410339cf0de30.png)
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5 . 化简求值
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/434dae23b4081314a022340b4d91c877.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/925305ac39bc9de6ba50d45885e33164.png)
您最近一年使用:0次
2021-08-24更新
|
575次组卷
|
10卷引用:贵州省六盘水市六枝特区七中2018-2019学年高一上学期期末考试数学试题
贵州省六盘水市六枝特区七中2018-2019学年高一上学期期末考试数学试题广东省中山市2017-2018学年高一上学期期末考试数学试题河南省信阳高级中学2017-2018学年高一下学期开学考试数学试题陕西省黄陵中学2017-2018学年高一(普通班)下学期开学考试数学试题内蒙古乌兰察布市集宁一中(西校区)2019-2020学年高一上学期12月月考数学(理)试题云南省昆明市农业大学附属中学2019-2020学年高一上学期第二次月考数学试题广东省中山市卓雅外国语学校2020-2021学年高一上学期第二次段考数学试题广东省东莞市光明中学2020-2021学年高一下学期期初考试数学试题山东省烟台市莱州市2020-2021学年高二下学期期末数学试题江苏省镇江市句容碧桂园学校2022-2023学年高一上学期期中模拟数学试题
6 . 已知函数
的定义域为
,
的定义域为
.
(1)求
;
(2)设
:
,
:
,若
是
的必要不充分条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b10f97115817a36b30662deec7564b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b4affc92991d1f750ebfca9858303b4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acfc595518cf752e1c7903dfff93dbda.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ca06304795e9c2c1fd0b4a52eb8d5b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
您最近一年使用:0次
名校
解题方法
7 . 已知
.
(1)当m=1时,求
的值域;
(2)若
,求实数m的范围;
(3)若
在区间
上单调递增,求实数m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97ef659eb3b225a98452fcd86da66c59.png)
(1)当m=1时,求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/74e27278384f8b5586d50a39e3e85f57.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0b5e402f725a71c3305bf3e72f72ded.png)
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8 . (1)计算
的值;
(2)计算log2.56.25+lg
+ln
+
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/197803df2a6f6c146b5ba564f678ccc6.png)
(2)计算log2.56.25+lg
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6bfdaa01ae7652656f1f0ccad1a2149c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2598975ac1edb754817eada15b9a473e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90845857763f4719e5c44b76190dca67.png)
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名校
9 . 计算:
(1)
.
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c82cff513c72d3bbeba38c0f766c1d59.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/931fa05fdbab85429914dcc39ae1cf4d.png)
您最近一年使用:0次
2020-12-08更新
|
489次组卷
|
3卷引用:贵州省金沙县第五中学2022-2023学年高一下学期第一次月考数学试题
名校
10 . 计算:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a582aa31374b599362120817b373013d.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/190ddad8b068be51b15527aca7691af7.png)
您最近一年使用:0次