1 . (Ⅰ)求612,840的最大公约数;
(Ⅱ)已知
,用秦九韶算法计算:当
时
的值.
(Ⅱ)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85a2367bcd89202c7d0e3b66e75a6141.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/305d76a955a792f249d9389c13161137.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03f6ccbb4c090d2e66cda9e5acf44458.png)
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2 . 根据下面的要求,求
┅
值.
(Ⅰ)请将程序框图补充完整;
(Ⅱ)求出(I)中输出S的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eda02705c4c503797278dc27fd8598cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad8de276d6e4d30b3d0fc77f1eacfbdc.png)
(Ⅰ)请将程序框图补充完整;
(Ⅱ)求出(I)中输出S的值.
![](https://img.xkw.com/dksih/QBM/2016/11/22/1573164033687552/1573164039905280/STEM/fb580fa39ba241f2802e32bac22a0a47.png)
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3 . (1)执行如图所示的程序框图,如果输入的
,若输出的
的取值范围记为集合
,求集合
;
![](https://img.xkw.com/dksih/QBM/2016/4/29/1572609126055936/1572609132257280/STEM/68a45dbbc6ca444bbd7b6f49cd8e1aee.png)
(2)命题
:
,其中集合
为第(1)题中的
的取值范围;命题
:函数
有极值;[K]若
为真命题,求实数
的取值范围.
![](https://img.xkw.com/dksih/QBM/2016/4/29/1572609126055936/1572609132257280/STEM/a4f883d9bb934151bb74d09b661ec522.png)
![](https://img.xkw.com/dksih/QBM/2016/4/29/1572609126055936/1572609132257280/STEM/4ec874799c0f4bd4ab12fda30a0f4407.png)
![](https://img.xkw.com/dksih/QBM/2016/4/29/1572609126055936/1572609132257280/STEM/924a15c14ed64daf8455ea096316aa51.png)
![](https://img.xkw.com/dksih/QBM/2016/4/29/1572609126055936/1572609132257280/STEM/924a15c14ed64daf8455ea096316aa51.png)
![](https://img.xkw.com/dksih/QBM/2016/4/29/1572609126055936/1572609132257280/STEM/68a45dbbc6ca444bbd7b6f49cd8e1aee.png)
(2)命题
![](https://img.xkw.com/dksih/QBM/2016/4/29/1572609126055936/1572609132257280/STEM/111dd228aad140ba92759252e05e3111.png)
![](https://img.xkw.com/dksih/QBM/2016/4/29/1572609126055936/1572609132257280/STEM/5a57000822d546d5a504b8eb33372eea.png)
![](https://img.xkw.com/dksih/QBM/2016/4/29/1572609126055936/1572609132257280/STEM/924a15c14ed64daf8455ea096316aa51.png)
![](https://img.xkw.com/dksih/QBM/2016/4/29/1572609126055936/1572609132257280/STEM/4ec874799c0f4bd4ab12fda30a0f4407.png)
![](https://img.xkw.com/dksih/QBM/2016/4/29/1572609126055936/1572609132257280/STEM/eee42fa188f649b28e274c924713f720.png)
![](https://img.xkw.com/dksih/QBM/2016/4/29/1572609126055936/1572609132257280/STEM/2ea1b375e1b641348e02cfe33cdbca1b.png)
![](https://img.xkw.com/dksih/QBM/2016/4/29/1572609126055936/1572609132257280/STEM/c8c69dafba7e4934bb448e6c20ff3813.png)
![](https://img.xkw.com/dksih/QBM/2016/4/29/1572609126055936/1572609132257280/STEM/10dc1e37414b4ec9a2bd7de097eaaad3.png)
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12-13高二上·福建三明·阶段练习
名校
解题方法
4 . 在边长为4的正方形
的边上有一点
沿着折线
由点
(起点)向点
(终点)运动.设点
运动的路程为
,
的面积为
,且
与
之间的函数关系式用如图所示的程序框图给出.
![](https://img.xkw.com/dksih/QBM/editorImg/2022/6/16/41adfc80-bd7d-47fc-acbd-6e76b89cfe26.png?resizew=408)
(1)写出框图中①、②、③处应填充的式子;
(2)若输出的面积
值为6,则路程
的值为多少?并指出此时点
在正方形的什么位置上?
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b58140fed320b904794b2b771f235950.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af2cc5f8cec8c498aa12c99c04e1c97d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/6/16/41adfc80-bd7d-47fc-acbd-6e76b89cfe26.png?resizew=408)
(1)写出框图中①、②、③处应填充的式子;
(2)若输出的面积
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
您最近一年使用:0次
2016-12-02更新
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955次组卷
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3卷引用:2012—2013学年福建省三明一中高二上学期第一次月考文科数学试卷
(已下线)2012—2013学年福建省三明一中高二上学期第一次月考文科数学试卷福建省三明市第一中学2017-2018学年高二上学期第一次月考数学试题2015-2016学年安徽省宣城、郎溪、广德中学高二上期中理科数学试卷