名校
解题方法
1 . 若
为
的各位数字之和,如
,
,则
;记
,
,…,
,
,则(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5d694cf50da47cf209cc204c63202e1.png)
______ ;(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f33f3bca4f36e17d7a459bcef1de407c.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38fcec7af3520884b173b29bda6c657a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/338eef842377e37fd65ac9164237d428.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ee0e161c98bbc04299df0661ab24434.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a76beb048182bf1257db4301f5659741.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b6f64f96fc7031a474bf7d436bdac01.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b8e53ea8025dad94d129b8059aeca0b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8502b8308c45d8ed61894059a8bffa18.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4ba2605236afc5f137664bb4f9938f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/71d0919893474b813ff79a073cd69cba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5d694cf50da47cf209cc204c63202e1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f33f3bca4f36e17d7a459bcef1de407c.png)
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解题方法
2 . 下列各组函数:
①
,
;②
;
③
,
;④
,
;
⑤汽车匀速运动时,路程与时间的函数关系
与一次函数
.
其中表示相等函数的是__________
填上所有正确的序号
.
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e50ce9363c60e177db3689846798093.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4006cb607c3244dc446595067696510.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29f40403d2e7ffb23675038a5b1b78d3.png)
③
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e04811bbdb669ee0b8de3fd591664ed6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51ec6d6656243eb4a2cc997651515e8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53382133f1e79344706619c160875f7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e73f549c30c9c42229204656c87dda79.png)
⑤汽车匀速运动时,路程与时间的函数关系
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbc1c31fd26cc49627f60dfd6e9d8da8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/473380f82f5ca41ae9edd9f2489b7601.png)
其中表示相等函数的是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd995178601c2ad7b40f973d268c7bb7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04582116cd765fcc5a52f44279ad6c94.png)
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3 . 若函数
的定义域为
,则函数
的定义域是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa66623cf54b42d6d12be4c8edaa7071.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/736d036633fbc1a73bce894b2bafd194.png)
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2023-09-30更新
|
1657次组卷
|
6卷引用:新疆乌鲁木齐市第三十六中学2022-2023学年高一上学期期中考试数学试题
解题方法
4 . 已知函数
,则
在区间
的值域为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c401742c4e0f2757772a695fa0df6c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2aa311daf7a73f8c45de4462f9d92b6.png)
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名校
解题方法
5 . 已知
,其中
为常数,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b735d04e727bc230a4904301a2ae124.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e1745685c9b7c24ca36dcb2dd5be7b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac7d2be1cedf1b04ca28a6a9ec46660f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b735d04e727bc230a4904301a2ae124.png)
您最近一年使用:0次
2023-09-30更新
|
830次组卷
|
5卷引用:江苏省连云港市东海县2022-2023学年高一上学期期中考试数学试题
名校
6 . 已知定义在
上的函数
,对任意的
,
,若
,都有
成立,若
,则满足不等式
的
的取值范围是_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26d8dafc71b106f39f4e15442220897b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7dc0052dce596d4d10092fef5fc1e10.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ed670b1f668778c6243f3f7470ee7d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40baddc925e7c5fbcf3fd7b1153ac11c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
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2023-09-30更新
|
684次组卷
|
2卷引用:江苏省连云港市东海县2022-2023学年高一上学期期中考试数学试题
解题方法
7 . 已知
,则
的解析式是_____
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc657a9ce9f9799d8181fad03e688889.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
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2023-09-30更新
|
571次组卷
|
4卷引用:福建省泉州科技中学2022-2023学年高一上学期期中考试数学试题
名校
解题方法
8 . 已知函数
是偶函数,其定义域为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/934d37c81b2266c7b86bcc11afaf5f91.png)
____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bac504374526ca5dee3a50ea951fe08d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ab95dea294e0d3df86c244252ef8873.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/934d37c81b2266c7b86bcc11afaf5f91.png)
您最近一年使用:0次
名校
解题方法
9 . 已知函数
在
上单调递减,则实数a的取值范围是____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/262fec16c6531ee16dc628db39c39c92.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7334919736e5ed881f691e4ca738b4ce.png)
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名校
10 . 已知函数
为奇函数,且当
时
,则当
时,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c401742c4e0f2757772a695fa0df6c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e541ea2f855f981c96207070683d388.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
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2023-09-29更新
|
1409次组卷
|
6卷引用:海南省海口市第一中学2022-2023学年高一上学期期中检测数学试题
海南省海口市第一中学2022-2023学年高一上学期期中检测数学试题3.2.2 奇偶性(8大题型)精练-【题型分类归纳】(人教A版2019必修第一册)浙江省嘉兴市八校联盟2023-2024学年高一上学期期中联考数学试题(已下线)第5章 函数概念与性质 章末题型归纳总结 (1)-【帮课堂】(苏教版2019必修第一册)(已下线)5.4 函数的奇偶性(1)-【帮课堂】(苏教版2019必修第一册)广西钦州市灵山县天山中学2023-2024学年高一上学期期中考试数学试卷