已知
,
,
.
(1)说明三个函数
,
,
的图像之间的关系;
(2)在同一平面直角坐标系中,作出这三个函数的图像.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77c9320d009a17deba67f208c7d8be8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5141a9cb2de912fe647017bdd6e7864e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/98d8ed3557e669b611a79c093451054a.png)
(1)说明三个函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1938c093dd2fbcb752d0eb7a18d143b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f786a5701dc1a8a015e8843c3360151b.png)
(2)在同一平面直角坐标系中,作出这三个函数的图像.
更新时间:2021-11-20 14:36:41
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解答题-作图题
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(6)
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较易
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【推荐1】分别画出:①
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/587592d732b694f3b1d63ad41714f072.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a1cfb60420ff7e72c1b9d64f69ae063.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a1cfb60420ff7e72c1b9d64f69ae063.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee062140598aaef8ad095c904c3ac2e1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e915b67f8f747698b8b46d37bc453667.png)
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