名校
解题方法
1 . 函数
的定义域为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e09eef97c180365681ef3a909082702d.png)
您最近一年使用:0次
2024-01-05更新
|
565次组卷
|
2卷引用:黑龙江省鸡西市第十九中学2023-2024学年高二上学期期中数学试题
名校
解题方法
2 . 已知函数
满足
,函数
.且
与
的图象交点为
,
,…,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fffdb2a725db5fb30da513f4824a4b83.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a45b3e2705b15ea0121fb5da3dc478ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a5a06c839046b7c3c3032a0b453c7b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56720e2f2b0ddd72156da495923698da.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2852ae85cfcc804b3192ea8543c88938.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fca72afe546d9104b0c80fe02126f61c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fffdb2a725db5fb30da513f4824a4b83.png)
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名校
解题方法
3 . 已知
为
上的偶函数,当
时,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/759582aeb4a5adf31a35c666778f208e.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c3d873f3c9503d68bb20c7691a21873.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/759582aeb4a5adf31a35c666778f208e.png)
您最近一年使用:0次
解题方法
4 . 若
是
上的奇函数,且在
上单调递减,则函数
的解析式可以为![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
________ .(写出符合条件的一个解析式即可)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afa482d7bcaa385bfc3548b42a4bfb60.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
您最近一年使用:0次
2023-12-27更新
|
108次组卷
|
2卷引用:黑龙江省龙东五地市2023-2024学年高三上学期期中联考数学试题
名校
解题方法
5 . 已知函数
的值域为
,则实数
的取值范围为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/317d696c9cbb4207175684fec1ea916b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.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 . 已知函数
,则
的值是 _____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1187d38a7ebfb962f0643c587ccf1323.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76dd5beabc2348631b6930b9a83d6951.png)
您最近一年使用:0次
2023-12-02更新
|
819次组卷
|
7卷引用:黑龙江省鸡西市第十九中学2023-2024学年高二上学期期中数学试题
名校
解题方法
7 . 已知连续函数
满足:①
,则有
,②当
时,
,③
,则不等式
的解集为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2671f593186fa00f17ad26eba7b8f3e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e6f5d45adf0314f93a495f037109bbd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b61adc4745f283e4072ddd762f92ffe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a70c79498eaafdd27bbd17f57ae46b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca9e3f5c9a7a3f2f89d2ea12d35521d3.png)
您最近一年使用:0次
2023-11-29更新
|
571次组卷
|
3卷引用:黑龙江省绥化市哈师大青冈实验中学2023-2024学年高一上学期期中数学试题
黑龙江省绥化市哈师大青冈实验中学2023-2024学年高一上学期期中数学试题四川省内江市第六中学2023-2024学年高一上学期期中考试数学试卷(已下线)专题04 函数的性质与应用1-期末复习重难培优与单元检测(人教A版2019)
名校
解题方法
8 . 已知奇函数
的定义域为
.若
为偶函数,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9471b4864932cd4ea3410c5bb85e71b.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e81e15b871dd32b2438ef8025bcc42d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9471b4864932cd4ea3410c5bb85e71b.png)
您最近一年使用:0次
9 . 若函数
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc467ccd4509efae25ba6e43fe0e3d3c.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/298f55b657658b0fd9020ffbbc445b7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc467ccd4509efae25ba6e43fe0e3d3c.png)
您最近一年使用:0次
名校
10 . 某食品的保鲜时间
(单位:小时)与储存温度
(单位:
)满足函数关系
(
为自然对数的底数,
为常数).若该食品在
的保鲜时间为192小时,在
的保鲜时间是48小时,则该食品在
的保鲜时间是____________ 小时.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f274c9e2cfdcc4ef36a0fde443255d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32caf54b8954eedefdfd96cbeb13d51a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11204e2fb6e560bf7a4ca26eaebfc526.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ceee0ff5c929d67de3c294e027c9087.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec07eef116e73faa00ec9bf5f2994f68.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae4d9f344fc0ab14baf69825554f8a31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c277d00ae6435680ff11fe75f2caaf1.png)
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