解题方法
1 . 已知函数
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8bb0e26a4feb3cb343253a0399fe2eec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5d9d49a1f362a91ac3479211fb4aaa6.png)
A.![]() | B.4 | C.1 | D.2 |
您最近一年使用:0次
名校
2 . 某地区打的士收费办法如下:不超过2公里收7元,超过2公里时,每车收燃油附加费1元,并且超过的里程每公里收
元
其他因素不考虑
,计算收费标准的框图如图所示,则
处应填
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/987517758fad59f6f695761deb2a5ebd.png)
![](https://img.xkw.com/dksih/QBM/2017/5/10/1683941235081216/1684026226966528/STEM/4bf76c88-2950-4fce-b98e-49ba96703f9e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2412e0858a487ea13b834b028bea189e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11d71379442f28c038d367d49422cf90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/987517758fad59f6f695761deb2a5ebd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e1c9ae241fd78126274c65e17990c88.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11d71379442f28c038d367d49422cf90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/987517758fad59f6f695761deb2a5ebd.png)
![](https://img.xkw.com/dksih/QBM/2017/5/10/1683941235081216/1684026226966528/STEM/4bf76c88-2950-4fce-b98e-49ba96703f9e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2017-07-02更新
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723次组卷
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9卷引用:【市级联考】河北省保定市2018-2019学年高二第一学期期末调研考试文科数学试题