1 . 有一段演绎推理是这样的:“若函数
的图象在区间
上是一条连续不断的曲线,且
,则
在点
处取得极值;已知函数
在
上是一条连续不断的曲线,且
,则
在点
处取得极值”.对于以上推理,说法正确的是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/055562d6b8e8114adca3206f3bb5f253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79b752f0f189e5d8666daea73e145dff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3daad3a31a3597f75fa109736ed2ebf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aae17aeafc0a40b66bf6f65db99c237e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb45f673c56a289ea78831c9237e8d20.png)
A.大前提错误,结论错误 | B.小前提错误,结论错误 |
C.推理形式错误,结论错误 | D.该段演绎推理正确,结论正确 |
您最近一年使用:0次
2017-04-27更新
|
674次组卷
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3卷引用:【全国市级联考】山东省菏泽市2017-2018学年高二下学期期中考试数学(文)试题