19-20高一·浙江·期末
1 . 已知函数
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35c1686d7874647916edb7aa214e90a4.png)
__________ ;若
,则实数
的值为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7a4cd785ef70b59b95be75824871a0b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35c1686d7874647916edb7aa214e90a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a240ac8793cce72dd3afa6ec633d3ee9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2 . 已知函数
,当
时,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4232ca01c4d25e24cf40903be7138343.png)
___________ ;若
图象与
轴恰有两个交点,则实数
的取值范围为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15ec7b136fc203170f550efdca1f8284.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b4d795709b0abcf47bceec2250f2f9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4232ca01c4d25e24cf40903be7138343.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2019-12-26更新
|
282次组卷
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4卷引用:【新东方】杭州高一数学试卷212
(已下线)【新东方】杭州高一数学试卷212(已下线)【新东方】杭州新东方高一数学试卷203浙江省杭州市高级中学2019-2020学年高一上学期期中数学试题苏教版(2019) 必修第一册 过关检测 第5章 综合把关卷
3 . 已知函数
,则
______ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eba6f464aa447524ec2e4183abb6e64f.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/885cda2a3638174f832cc7a826833257.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b735d04e727bc230a4904301a2ae124.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eba6f464aa447524ec2e4183abb6e64f.png)
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2019-12-08更新
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139次组卷
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3卷引用:【新东方】新东方高一数学试卷286
4 . 已知函数f(x)=
,则f(1)=______ ;若f(a)=2,则a=______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b03d6da6bd5203864e9add24fbab05a5.png)
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5 . 设函数
,则
=________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f024db4fc14f436472630bb4bad4d54.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a84afb1eb2a3202f87498d25f5e54568.png)
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2019-11-05更新
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306次组卷
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4卷引用:【新东方】2019新中心五地050高中数学
6 . 设函数
的定义域为
,满足
,且当
时,
.若对任意的
,都有
,则
的取值范围是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7df0ddc9dc1d3928ad558669f792d16c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eaae91ed6da60e86e3bb9b3eb7e03e60.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc392173c89466d97c54f57588483c66.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2dee39c5a3e88d20afa8d372e187460d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ab3af5d2cc05dd5409996613d960bf5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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解题方法
7 . 已知函数
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb4138e3a956d50c217cdd4799ff1edd.png)
___ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19d3285071d90b74f24d13ea5b871a42.png)
___ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4657074db08862e015d61786bc5716ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb4138e3a956d50c217cdd4799ff1edd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19d3285071d90b74f24d13ea5b871a42.png)
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8 . 若函数
(
且
)的值域为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb4138e3a956d50c217cdd4799ff1edd.png)
________ ;实数
的取值范围为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32884105d64ceb4621e4f5f7bff44ddf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebb9b1a345e3913be8753c2f67563c0a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb4138e3a956d50c217cdd4799ff1edd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2019-06-14更新
|
892次组卷
|
6卷引用:【新东方】杭州新东方高中数学试卷318
(已下线)【新东方】杭州新东方高中数学试卷318【省级联考】浙江省2019届高三高考全真模拟(二)数学试题(已下线)专题4.2+对数与对数函数(B卷提升篇)-2020-2021学年高一数学必修第一册同步单元AB卷(新教材人教A版,浙江专用)河北省衡水市武邑武罗学校2021届高三上学期期中数学试题(已下线)专题01 函数的图象和性质-2022年高考数学毕业班二轮热点题型归纳与变式演练(新高考专用) (已下线)热点13 函数的图象与性质-2022年高考数学【热点·重点·难点】专练(全国通用)
9 . 已知函数
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/43960fa2b29bf10930733eb931f16818.png)
______ ;若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61d67c35d2ea2b5c0604e20adce8e8ac.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/541eb3067574244e6e5dbe013bce98e0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/43960fa2b29bf10930733eb931f16818.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a50268c409fd90347ce849fc019694e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61d67c35d2ea2b5c0604e20adce8e8ac.png)
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10 . 已知函数
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c69303bd9eccb3ccb55c9e4cd03a8a3.png)
_____ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5879073cf4b9fc24612a595699d0b28.png)
_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77deab158bc407bcee95567c3f6cbc46.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c69303bd9eccb3ccb55c9e4cd03a8a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5879073cf4b9fc24612a595699d0b28.png)
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