1 . 在平面直角坐标系
中,已知
,
,
.设变换
,
对应的矩阵分别为
,
,求对
依次实施变换
,
后所得图形的面积.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7795aec93c2c7ac2fd93e6747ca6516c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/faef8169baa38bb7af7212ea69fd99f8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34475572a5c8993b8bc7803eac6afc35.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51d36cf4115062073e8a0468bae7e8a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e9a724b59c890095baa5cb73e267c44.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9275bd8ce17fcc4a786510b008414ab0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9d451da63e7dae5c03460af2566fb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b20efdbe21ca5d83a1437f89c5fe1ec1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e9a724b59c890095baa5cb73e267c44.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9275bd8ce17fcc4a786510b008414ab0.png)
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2 . 已知矩阵
.
(1)求
的逆矩阵
;
(2)求矩阵
的特征值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4622761ee489fa191b35617bb1601734.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a84646168f0afc4380043a52b818c35.png)
(2)求矩阵
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
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2020-08-10更新
|
125次组卷
|
2卷引用:江苏省南通市名师2020届高三下学期最后一卷数学试题
3 . 已知矩阵
,
,求矩阵
,使得
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12a7ac2a470c990a93e04795d4b30e33.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18d892d19d39b07ca1b0dfe8f57766a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dc03f918e5d50b2d1d2456dcb2bdc11.png)
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4 . 已知矩阵
,且二阶矩阵M满足AMB,求M的特征值及属于各特征值的一个特征向量.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c08d989e2a396bffe179a0430e716d3.png)
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2020-04-09更新
|
110次组卷
|
2卷引用:2020届江苏省苏锡常镇四市高三第一次教学情况调研数学试题
5 . 已知矩阵
,二阶矩阵
满足
.
(1)求矩阵
;
(2)求矩阵
的特征值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f236966a1aeb41fcf2519a91b152d163.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/320d65720e56ddc4c5c2ada5869a4e0b.png)
(1)求矩阵
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(2)求矩阵
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
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6 . 已知矩阵
,
,求矩阵
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a3e738f9c413a0b1e3de7479b8b244d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a6cfd59046039eaae3a49616fb06b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6994cca5b8df73b467ce079d3bc68dd5.png)
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2020-02-27更新
|
148次组卷
|
7卷引用:江苏省盐城市第一中学2020届高三下学期6月第二次调研考试数学试题
江苏省盐城市第一中学2020届高三下学期6月第二次调研考试数学试题(已下线)2014年高考数学(理)二轮专题复习真题感悟选修4练习卷(已下线)2014年高考数学(文)二轮复习真题感悟江苏专用常考问题5练习卷(已下线)2014届高考数学总复习考点引领+技巧点拨选修4-2第2课时练习卷2016届江苏省扬州中学高三3月质量检测数学试卷苏教版高中数学 高三二轮 专题25 矩阵与变换坐标系与参数方程 测试专题11.5 矩阵与变换(讲)-江苏版《2020年高考一轮复习讲练测》
7 . 已知矩阵
,矩阵
的逆矩阵
,求矩阵
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad1d0410e84d68d63e459ddd38e99904.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c391189f6d05e1b3163eba19652e45b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
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2020-02-26更新
|
152次组卷
|
4卷引用:江苏省盐城市滨海县八滩中学2020届高三下学期四模数学试题
8 . 选修4-2:矩形与变换
已知
,向量
是矩阵
的属于特征值
的一个特征向量,求矩阵
;
已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/773ca22fc12ade9e60dbc749ba5cfa73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/422601800d49c569b7745f8cfe2afaa2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af9eef75848cffcfa6096656ddfdc083.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274a9dc37509f01c2606fb3086a46f4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a84646168f0afc4380043a52b818c35.png)
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9 . 已知矩阵
,
,
.
(1)求
,
的值;
(2)求
的逆矩阵
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d07d79d15a26e62e25bedebd6683f87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2965f471066bbe29fea798fe2a533ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d107b560efc29f884362bc2f2e58b97c.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a84646168f0afc4380043a52b818c35.png)
您最近一年使用:0次