1 . 已知函数
![](https://img.xkw.com/dksih/QBM/2023/11/11/3365765403353088/3366177439154176/STEM/382f45c75e5040c1aedb38bc38f3c98f.png?resizew=235)
(1)在给出的坐标系中画出函数
的图象;
(2)求
的值;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a89379035f2fd344a19623fb8faf865d.png)
![](https://img.xkw.com/dksih/QBM/2023/11/11/3365765403353088/3366177439154176/STEM/382f45c75e5040c1aedb38bc38f3c98f.png?resizew=235)
(1)在给出的坐标系中画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f6bfdb24ecf5da863405c2b40936ff9.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91a842ebad9a561917f2b6b34bee6285.png)
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2023-11-12更新
|
290次组卷
|
2卷引用:黑龙江省哈尔滨市第三十二中学校2023-2024学年高一上学期期中数学试题
2 . 已知函数
.
![](https://img.xkw.com/dksih/QBM/2021/11/16/2852677575016448/2854652184690688/STEM/a3317cf9da114c578df863a558c03e2c.png?resizew=262)
(1)画出函数
的图象;
(2)当
≥2时,求实数x的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e4964af36202d30745666ed62c11dc1.png)
![](https://img.xkw.com/dksih/QBM/2021/11/16/2852677575016448/2854652184690688/STEM/a3317cf9da114c578df863a558c03e2c.png?resizew=262)
(1)画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
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2021-11-19更新
|
833次组卷
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6卷引用:黑龙江省双鸭山市饶河县饶河县高级中学2022-2023学年高一上学期期中数学试题
3 . 已知函数
的解析式
.
(1)求
;
(2)若
,求a的值;
(3)画出
的图象,并写出函数的单调区间和值域(直接写出结果即可).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26296ca1cb65ba1f0c49df8adfe483ab.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfe561b2dcc4f0f68fbca0b8cf4cecc5.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70e28c6cbcc46821ebf88a38fa8d6e6c.png)
(3)画出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
您最近一年使用:0次
名校
4 . 定义函数
.已知
,求:
(1)求出函数
的解析式;
(2)画出函数
的图象.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d84a69f8f770672425e6fbac99c302c1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b99c39d3d2a7da77c8388e6e43d6748.png)
(1)求出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4133958c09fdd82cda8838c9cf46ccda.png)
(2)画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4133958c09fdd82cda8838c9cf46ccda.png)
您最近一年使用:0次