10-11高三·宁夏银川·阶段练习
1 . 已知命题
,命题![](https://img.xkw.com/dksih/QBM/2011/9/5/1570301822189568/1570301827448832/STEM/a86e050e43454e4e870c0c1e5b48fb7a.png)
,
若命题
是真命题,求实数a的取值范围.
![](https://img.xkw.com/dksih/QBM/2011/9/5/1570301822189568/1570301827448832/STEM/a12e49eaf39e464fb2c0c4c17c8509cc.png)
![](https://img.xkw.com/dksih/QBM/2011/9/5/1570301822189568/1570301827448832/STEM/a86e050e43454e4e870c0c1e5b48fb7a.png)
![](https://img.xkw.com/dksih/QBM/2011/9/5/1570301822189568/1570301827448832/STEM/7807a2cd3ce8443b80626552d9fd1bd6.png)
若命题
![](https://img.xkw.com/dksih/QBM/2011/9/5/1570301822189568/1570301827448832/STEM/6ddc27e56a4b403a84737531b7f28ceb.png)
您最近一年使用:0次
2016-12-01更新
|
900次组卷
|
4卷引用:2012届宁夏银川一中高三第一次月考文科数学试卷
(已下线)2012届宁夏银川一中高三第一次月考文科数学试卷2014-2015学年福建省泉州一中高一上学期期中考试理科数学试卷2014-2015学年山东省枣庄市九中高二上学期期末考试理科数学试卷2014-2015学年湖北武汉部分重点中学高二下期末考试理科数学试卷
14-15高二上·辽宁沈阳·阶段练习
2 . 设有两个命题:p:关于x的不等式x2+2ax+4>0对一切x∈R恒成立;q:函数f(x)=-(4-2a)x在(-∞,+∞)上是减函数.若命题
是真命题,
是假命题,求实数a的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f675824e539f50cec53120959d32e554.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c13472bf0353e16784a22e1f890fba40.png)
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14-15高二上·安徽滁州·阶段练习
3 . 已知命题
,命题
:关于
的方程
的一根大于1,另一根小于1.如果命题“
”为假命题,“
”为真命题,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd1d82881f95a21b9fa38344733bb9ed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/993ea6c5b7f75bfc46240c3c492dbfae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c13472bf0353e16784a22e1f890fba40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f675824e539f50cec53120959d32e554.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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14-15高二上·江苏盐城·阶段练习
4 . 知命题
,命题
,使
.若命题“p且q”为真命题,求实数a的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69c289d49422af9c44a1baff762f73f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4ad39822c28b9fbbc6f035598f8d9c1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b660b1f780124a09a506ba5668d0b509.png)
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14-15高三上·湖北·阶段练习
5 . 已知命题
:函数
的值域为
,命题
:方程
在
上有解,若命题“
或
”是假命题,求实数
的取值范围.
![](https://img.xkw.com/dksih/QBM/2016/10/20/1573083796652032/1573083802902528/STEM/60b6d50abbf64991994340787be0d9ce.png)
![](https://img.xkw.com/dksih/QBM/2016/10/20/1573083796652032/1573083802902528/STEM/15a1d1ca3e0c49b48eeff2b75d12c693.png)
![](https://img.xkw.com/dksih/QBM/2016/10/20/1573083796652032/1573083802902528/STEM/c2e8d9d346bb4ab4b44811d52887acd3.png)
![](https://img.xkw.com/dksih/QBM/2016/10/20/1573083796652032/1573083802902528/STEM/82d11bc2dcd649e79150cbeaa829b3b8.png)
![](https://img.xkw.com/dksih/QBM/2016/10/20/1573083796652032/1573083802902528/STEM/24e28adcdd6e481a86329e9e628fd560.png)
![](https://img.xkw.com/dksih/QBM/2016/10/20/1573083796652032/1573083802902528/STEM/394b1880e0d84a82a5e27ad16fda4305.png)
![](https://img.xkw.com/dksih/QBM/2016/10/20/1573083796652032/1573083802902528/STEM/60b6d50abbf64991994340787be0d9ce.png)
![](https://img.xkw.com/dksih/QBM/2016/10/20/1573083796652032/1573083802902528/STEM/82d11bc2dcd649e79150cbeaa829b3b8.png)
![](https://img.xkw.com/dksih/QBM/2016/10/20/1573083796652032/1573083802902528/STEM/c658422f94614d0fb201a1541929948f.png)
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14-15高二上·湖南衡阳·期中
名校
6 . 已知命题![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51441c8788ff11be766766227793246d.png)
;命题![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce20ef9c08e82df8c7f45bac6dd31d36.png)
,若
为真命题,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51441c8788ff11be766766227793246d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f15ed3aa827bf594f9dbb084f8c0923d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce20ef9c08e82df8c7f45bac6dd31d36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e292627a4d756ed7c8b7dee36f3b02b4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e48ebdd742cb5d310c21a384d599bc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
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14-15高二上·浙江温州·期末
7 . 已知命题
函数
在区间
上是单调递增函数;命题
不等式
对任意实数
恒成立.若
是真命题,且
为假命题,求实数
的取值范围.
![](https://img.xkw.com/dksih/QBM/2014/9/5/1571850337034240/1571850342866944/STEM/131ba06f59304e119f6aacaec4cd70ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2054e0dc7153871a51a8753cd5c73735.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e881fec40d166eecf66123058faf05fe.png)
![](https://img.xkw.com/dksih/QBM/2014/9/5/1571850337034240/1571850342866944/STEM/9db84b06dba94994ba0373c89de80cd9.png)
![](https://img.xkw.com/dksih/QBM/2014/9/5/1571850337034240/1571850342866944/STEM/dc1f4d0d209449d1acbe154c9f1f4d1b.png)
![](https://img.xkw.com/dksih/QBM/2014/9/5/1571850337034240/1571850342866944/STEM/21a7bfdeba634724a086e3050f323624.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f6889a62cf63782524ce5f4fb489bef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd7dcacd4a74558e636b3cc44da6ff0c.png)
![](https://img.xkw.com/dksih/QBM/2014/9/5/1571850337034240/1571850342866944/STEM/ee836fb0e1a540548fb2bdc0b9026197.png)
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13-14高二下·河南濮阳·期末
8 . 已知命题![](https://img.xkw.com/dksih/QBM/2014/7/9/1571817563021312/1571817568583680/STEM/51177a74b17b47caaef95aa93754bab4.png)
,命题![](https://img.xkw.com/dksih/QBM/2014/7/9/1571817563021312/1571817568583680/STEM/8aa82259e4c44957b9a63ab3fb63f607.png)
.若命题“
”是真命题,求实数
的取值范围.
![](https://img.xkw.com/dksih/QBM/2014/7/9/1571817563021312/1571817568583680/STEM/51177a74b17b47caaef95aa93754bab4.png)
![](https://img.xkw.com/dksih/QBM/2014/7/9/1571817563021312/1571817568583680/STEM/e588829ff179427186240464594e55f6.png)
![](https://img.xkw.com/dksih/QBM/2014/7/9/1571817563021312/1571817568583680/STEM/8aa82259e4c44957b9a63ab3fb63f607.png)
![](https://img.xkw.com/dksih/QBM/2014/7/9/1571817563021312/1571817568583680/STEM/a488334fd55f482ca32956bb5c11c299.png)
![](https://img.xkw.com/dksih/QBM/2014/7/9/1571817563021312/1571817568583680/STEM/56b816c10b204ae987d9b8bd3eb00aea.png)
![](https://img.xkw.com/dksih/QBM/2014/7/9/1571817563021312/1571817568583680/STEM/0a979405766946bc921f7b4a81540e71.png)
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14-15高二上·浙江温州·期末
名校
9 . 已知命题
:方程
表示焦点在
轴上的双曲线.命题
曲线
与
轴交于不同的两点,若
为假命题,
为真命题,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://img.xkw.com/dksih/QBM/2014/3/17/1571567556091904/1571567561687040/STEM/7e645814976546f69c6b68bfa5666b18.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce20ef9c08e82df8c7f45bac6dd31d36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dad811b7e7459d6a827a3d6b20570b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a31351c3868449fd115650c13152be8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0045a603e555d2d2a8ef634f9edf9951.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2016-12-02更新
|
808次组卷
|
4卷引用:2013-2014学年浙江温州十校联合体高二上学期期末联考理数学卷
(已下线)2013-2014学年浙江温州十校联合体高二上学期期末联考理数学卷(已下线)2013-2014学年浙江温州十校联合体高二上学期期末联考文数学卷2015-2016学年安徽省淮南市高二上学期期末文科数学试卷甘肃省兰州市第一中学2021-2022学年高二上学期期末考试数学(文)试题
14-15高二上·江苏常州·期末
10 . 已知
为实数,
:点
在圆
的内部;
:
都有
.
(1)若
为真命题,求
的取值范围;
(2)若
为假命题,求
的取值范围;
(3)若“
且
”为假命题,且“
或
”为真命题,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48d25e70d37af93796965efc8d342185.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/851cb122cfd5489a6d007f2407ccaf58.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b1ea5820eaccc75d8d8eacb75a363f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/000bba93b796412a252a1f1941231018.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(3)若“
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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