已知函数
.
![](https://img.xkw.com/dksih/QBM/2022/1/21/2899334277349376/2909248466624512/STEM/de14cf66-bf56-4315-98ab-335aa975c1b7.png?resizew=255)
(1)在下列坐标系中,作出函数
在
上的大致图象;
(2)将函数
图象的横坐标伸长为原来的
倍后,再向左平移
个单位,得到函数
的图象,求函数
在
上的值域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/857fecbdce1028e5ecdb6a335332b06f.png)
![](https://img.xkw.com/dksih/QBM/2022/1/21/2899334277349376/2909248466624512/STEM/de14cf66-bf56-4315-98ab-335aa975c1b7.png?resizew=255)
(1)在下列坐标系中,作出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd1d74bf65c4d7e33ad1c6c685ab62a9.png)
(2)将函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ca7d1107389675d32b56ec097464c14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1ad72d7565699d1ebb741eb0ce12bac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a813b5adbf5c7082561237894ba6d599.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a813b5adbf5c7082561237894ba6d599.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18c9aeed3c8c5a04e48d011c607f9142.png)
21-22高一上·安徽池州·期末 查看更多[3]
安徽省池州市2021-2022学年高一上学期期末数学试题(已下线)第06讲 函数y=Asin(wx ψ)的图象及其应用(讲+练)-2023年高考数学一轮复习讲练测(新教材新高考)安徽省利辛县第一中学2022-2023学年高一下学期开学考试数学试题
更新时间:2022-02-04 17:44:04
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解答题-作图题
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适中
(0.65)
名校
【推荐1】函数
.
(1)用五点作图法画出函数一个周期的图象,并求函数的振幅、周期、频率、相位;
(2)此函数图象可由函数
怎样变换得到.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24f8a4d98aa359a4f653c647dfc12dc.png)
(1)用五点作图法画出函数一个周期的图象,并求函数的振幅、周期、频率、相位;
(2)此函数图象可由函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2b9643da0c0fea4f099f9a9133d6076.png)
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解答题-作图题
|
适中
(0.65)
名校
【推荐2】已知函数
的图象中相邻两条对称轴之间的距离为
,且直线
是其图象的一条对称轴.
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/2/278eaef6-9540-4405-aa93-fd6e5f075fe9.png?resizew=317)
(1)求
,
的值;
(2)在图中画出函数
在区间
上的图象;
(3)将函数
的图象上各点的横坐标缩短为原来的
(纵坐标不变),再把得到的图象向左平移
个单位,得到
的图象,求
单调减区间.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f6f4e6586553e8e4b5702031de734580.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1ad72d7565699d1ebb741eb0ce12bac.png)
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![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/2/278eaef6-9540-4405-aa93-fd6e5f075fe9.png?resizew=317)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6581916f5a65edfea257c804efee007e.png)
(2)在图中画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3aae9c8988f4a48db69cad3308942c9.png)
(3)将函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c8cf4f7c7e5775059b8c2df9c64cd67d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1938c093dd2fbcb752d0eb7a18d143b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
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解答题-问答题
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适中
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【推荐1】设函数
.
(1)求
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(2)在锐角三角形
中,内角
所对边分别为
,已知
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/055e114e2851039cc1d52a7f1d61499a.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)在锐角三角形
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24e0c10fb103930eabd5fa18e8f9bb06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d90d7f054e8f0346479e1999622f11cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ab1e6107f2370b5bb2580b23bfcf0b1.png)
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解答题-问答题
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适中
(0.65)
【推荐2】已知函数
.
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在
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3602cfb18c75e7a06bcf9b206b54498e.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bd7b518836b737b84b0f521f36d2514.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bfeb726c3854090ebfcb7033076b0f85.png)
您最近一年使用:0次
解答题-问答题
|
适中
(0.65)
【推荐1】已知函数
部分图象如图所示.
的解析式.
(2)若将函数
图象上所有点的横坐标缩短为原来的
,纵坐标不变,然后再向右平移
个长度单位,得到函数
的图象关于y轴对称,求
的最小值.
(3)设函数
在区间
上有两个不同的零点
,求
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a09709be34f8ec61dba9aea71149cc9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
(2)若将函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ddb848454c0d1db397d27ad16d507f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/028517e8bebe634441e0a5c79828e88a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6581916f5a65edfea257c804efee007e.png)
(3)设函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b9cf80407bbaf955109a11727662588.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fceba54c042e227b842c8f85628267c6.png)
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解答题-问答题
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适中
(0.65)
名校
【推荐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
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![](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)
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解答题-问答题
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适中
(0.65)
【推荐1】已知函数
最大值为
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(1)求常数
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(2)求函数
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d266a04f3dc7483eddbc26c5e487db.png)
(1)求常数
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(2)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44d51992c05a557cf6058664f1f8961e.png)
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解答题-问答题
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适中
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解题方法
【推荐2】已知向量
,
,且函数
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(1)求函数
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时的值域;
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd7f9c2e2c19eaaef8b9aa745d92b825.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2104745f6548c40d42d046514e78df46.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a34b4bf4bba566959635a7982cec6ae.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9bd85cdc96850257a97bb6f3df896ed6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a35714ad640fae69ab4bfbe9a77c3f4e.png)
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