名校
解题方法
1 . 已知函数
的部分图象如图所示,则( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/18/f0fcaf12-5153-4feb-aa43-35d5374329b7.png?resizew=166)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c00299e2356c68a36c3a4dd50d90ced1.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/18/f0fcaf12-5153-4feb-aa43-35d5374329b7.png?resizew=166)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2023-02-17更新
|
587次组卷
|
3卷引用:河北省邢台市2022-2023学年高一上学期期末数学试题
22-23高一上·广东深圳·期末
名校
2 . 已知函数
(
,
,
)的部分图象如图所示.若函数
的图象上所有点的纵坐标不变,把横坐标扩大到原来的两倍,得到函数
的图象.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/16/4ba1aa59-d5d5-4192-bcae-d60382f2063d.png?resizew=145)
(1)求
的解析式;
(2)求
在
上的单调递减区间;
(3)若
在区间
上恰有2022个零点,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af5e2a383cb47eb87493e86c8c40caf0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13378be06b6b01bcad1d261ff14e87cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7c9e46448bc791c441ca02d8f4508eb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/16/4ba1aa59-d5d5-4192-bcae-d60382f2063d.png?resizew=145)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6c1756b564bf1d998d8179637011c88.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f030c36bb8786df88d401792062a4100.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13502d46b8563c54c09b29b20b3006a4.png)
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2023-02-16更新
|
1424次组卷
|
4卷引用:广东省深圳中学2022-2023学年高一上学期期末数学试题
(已下线)广东省深圳中学2022-2023学年高一上学期期末数学试题(已下线)高一数学第一学期期末押题密卷05卷-《考点·题型·难点》期末高效复习山东省乳山市银滩高级中学2022-2023学年高一下学期3月月考数学试题山东省威海市乳山市银滩高级中学2023-2024学年高一下学期3月月考数学试题
名校
3 . 函数
(A>0,0<
<
)在一个周期内的图象如图所示.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/6/ea3fc872-ceb4-4805-b77b-d463a92cf0cb.png?resizew=146)
(1)求函数解析式;
(2)求
的单调递增区间;
(3)当
时,求
的最大值和最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ec89c3bc454d209007c2b29baeeb3b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6581916f5a65edfea257c804efee007e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f5389990c3a0c5373f3bd9fb2454c9.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/6/ea3fc872-ceb4-4805-b77b-d463a92cf0cb.png?resizew=146)
(1)求函数解析式;
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(3)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65dc08f706c3f4f016db58dc239511f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
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2023-02-06更新
|
630次组卷
|
2卷引用:河南省平顶山市蓝天高级中学2021-2022学年高一上学期期末数学试题
4 . 函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9f2ae449ce1951748b9727c6edd1cb.png)
的部分图象如图所示,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5f1e5d29de6e4d72bfed62d9c14dde5.png)
__ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9448bf1d6136b3a108e7ea60506ad39.png)
__ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46626b75bd7bc420bf32b66e3253b40b.png)
____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9f2ae449ce1951748b9727c6edd1cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60b74a58eacab44e0ee11d076524f15d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5f1e5d29de6e4d72bfed62d9c14dde5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9448bf1d6136b3a108e7ea60506ad39.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46626b75bd7bc420bf32b66e3253b40b.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/8/f03b5e1f-2896-42b7-af7f-178376e2f6e8.png?resizew=184)
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解题方法
5 . 函数
的部分图象如图所示,函数
的图像可由函数
的图象平移得到,只需将
的图象( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/6/52a9545d-008a-4388-bf28-18c94673f22c.png?resizew=189)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c00299e2356c68a36c3a4dd50d90ced1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a48d00084d871464e4877a4d148fb70d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/6/52a9545d-008a-4388-bf28-18c94673f22c.png?resizew=189)
A.向右平移![]() | B.向右平移![]() |
C.向左平移![]() | D.向左平移![]() |
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6 . 已知函数
的部分图像如图所示,则下列选项中正确的有( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/5/8f53859a-646a-4f91-b3e2-35106249d63b.png?resizew=134)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8af3112f3e5c6db3308e580263d4d0a1.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/5/8f53859a-646a-4f91-b3e2-35106249d63b.png?resizew=134)
A.![]() |
B.![]() ![]() |
C.![]() ![]() ![]() |
D.把函数![]() ![]() ![]() |
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名校
解题方法
7 . 水车在古代是进行灌溉引水的工具,是人类的一项古老的发明,也是人类利用自然和改造自然的象征.如图是一个半径为
的水车,一个水斗从点
出发,沿圆周按逆时针方向匀速旋转,且旋转一周用时60秒.经过
秒后,水斗旋转到
点,设点
的坐标为
,其纵坐标满足
则下列叙述正确的是
( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/23/1c7a43b2-4384-47c0-9a74-fa0dad232c58.png?resizew=153)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d7371b51759bb2fabb003d5fdd445e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a1e4f15c8921349f6576391c3fc7e38.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/079ba40d3436637cd28adbc121843cb5.png)
![](https://img.xkw.com/dksih/QBM/2023/1/13/3151767497662464/3155301943853056/STEM/9e6829fcbf1f48fcaafe3736ebf7ab0b.png?resizew=4)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/23/1c7a43b2-4384-47c0-9a74-fa0dad232c58.png?resizew=153)
A.![]() |
B.当![]() ![]() |
C.当![]() ![]() ![]() ![]() |
D.当![]() ![]() |
您最近一年使用:0次
2023-01-18更新
|
211次组卷
|
2卷引用:新疆乌鲁木齐市第八中学2022-2023学年高一上学期期末考试数学试题
解题方法
8 . 已知函数
的部分图像如下图所示,将
的图像向左平移
个单位后得到函数
的图像,则函数
的最小值为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/1/2e67bda1-7195-43c3-8b40-d8c5cb870a7d.png?resizew=241)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e065524eb6d155a4eb2246ae101ad832.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5aeb076bad84890e24dbdc945ad543cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1938c093dd2fbcb752d0eb7a18d143b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/059c94789ac8939b784a71fe76facc17.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/1/2e67bda1-7195-43c3-8b40-d8c5cb870a7d.png?resizew=241)
A.![]() | B.![]() | C.![]() | D.0 |
您最近一年使用:0次
名校
9 . 已知函数
的部分图象如图,则( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/1/747a7b41-3301-4060-b736-89942cf59934.png?resizew=178)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c00299e2356c68a36c3a4dd50d90ced1.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/1/747a7b41-3301-4060-b736-89942cf59934.png?resizew=178)
A.函数解析式![]() |
B.将函数![]() ![]() ![]() |
C.直线![]() ![]() |
D.函数![]() ![]() ![]() |
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2023-01-15更新
|
407次组卷
|
2卷引用:吉林省实验繁荣高级中学2022-2023学年高三上学期期末数学试题
10 . 已知函数
的部分图像如图所示.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/1/19/8aad51f5-590c-4f23-a72f-51827db453dd.png?resizew=206)
(1)求函数
的解析式,并写出函数
的单调递减区间.
(2)已知函数
,则
的图像可由函数
的图像经过怎样的变换得到?叙述变换的具体过程.
(3)求
在区间
上的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34972dc4df872620454e8b0227ffafda.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/1/19/8aad51f5-590c-4f23-a72f-51827db453dd.png?resizew=206)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)已知函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc769d325317337f7d09f80f4937a3ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(3)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e022c69aa5516b4a4102807b4b062ad8.png)
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