解题方法
1 . 已知函数
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6723d006844c933e60df4df46222227d.png)
A.若![]() ![]() |
B.函数![]() ![]() |
C.函数![]() ![]() |
D.直线![]() ![]() |
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解题方法
2 . 已知
,
,且
.则下列选项正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/061813f1ec633c5c4c393c4de7938322.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32ccbe255a7d973e1041d1476152b4dc.png)
A.![]() ![]() | B.![]() |
C.![]() | D.![]() |
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解题方法
3 . 求下列各式的值
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8221ecbc88ba1861fc54bfc952e1143.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/39ff972f88d2983b97798a5bd7d39679.png)
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名校
4 . 已知实数m,n满足
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/549f99e6e10e61af2e7734c4d01ea90c.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c03054af37e1c91352894dbf23ea6665.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/549f99e6e10e61af2e7734c4d01ea90c.png)
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2024-03-01更新
|
164次组卷
|
3卷引用:河南省南阳市2023-2024学年高一上学期期终质量评估数学试题
解题方法
5 . 已知
是奇函数,
为自然对数底数,若
,则
的取值可以是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d6bb7f546f9dc64f726e847fb2feb4e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11204e2fb6e560bf7a4ca26eaebfc526.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9870f495ee468f24e641ad90b7e1bdc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/280860dd039e1305a5ccc455f63e8223.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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6 . (1)计算:
;
(2)当
时,求关于x的不等式
的解集.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d60595827a0bedb887af4699cb4204b0.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/097ca32934ef96f84e79ef007f2d8708.png)
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解题方法
7 . (1)计算:
;
(2)在
中,
,
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1c62ae3a6d8082fd271d06cc711bcd7.png)
(2)在
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15ee608882881caff2f1e223177424ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02f5d4e20a8cd1878dd03e1fcc6f5c63.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/721e29b775e696045f44a4b1e7f74ef2.png)
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解题方法
8 . 已知
,且
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2684b72f9f38f5046c8ecd4280b7b14b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12b40b1544e62be8b9e9f4dc9f2c0c74.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2024-01-28更新
|
155次组卷
|
2卷引用:河南省新乡市2023-2024学年高一上学期期末测试数学试题
解题方法
9 . 若
是奇函数,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ced1a75ee27c42875af3819bd8d463f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
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解题方法
10 . 若
,
,
,且
,
,
,则
的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c1728f1ea9ae54946bf71c2a6cd912b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1581cc0ce70271c1b10d00fa0e3f628f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fca007a8a4c764100f794671ddcb4369.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a80c5e31db0cd36e415229685de33e2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
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2024-01-22更新
|
257次组卷
|
2卷引用:河南省南阳市方城县第一高级中学2023-2024学年高一上学期期末模拟预测数学试题