作业帮 发表于 2021-4-29 17:27:55

兰大《线性代数》21春平时作业3参考

《线性代数》21春平时作业3
1.[单选题] <img id="ODwjdpoTEMP20190805121613109.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODwjdpoTEMP20190805121613109.png?Expires=1880295373&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=JEYzdssgNgBTbKf91ao63%2BSBqBU%3D" />
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    A.(A)
    B.(B)
    C.(C)
    D.(D)
    答:——B——
2.[单选题] <img id="ODiueufTEMP20190805121731392.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODiueufTEMP20190805121731392.png?Expires=1880295451&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=N6hrmLlX7qETlc9ItU5TkooeyiU%3D" />
    A.1/2
    B.1
    C.4/3
    D.2
    答:——C——
3.[单选题] <img id="ODrcoabTEMP20190805121609644.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODrcoabTEMP20190805121609644.png?Expires=1880295369&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=Yjzk0HIiRvfroL0zQUG/Q2oxeqE%3D" />
    A.(A)
    B.(B)
    C.(C)
    D.(D)
    答:——B——
4.[单选题] <img id="ODiawwmTEMP20190805121621618.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODiawwmTEMP20190805121621618.png?Expires=1880295381&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=sYfA69sfqOecgrbwlb0U3MHAqBs%3D" />
    A.1
    B.2
    C.3
    D.4
    答:————
5.[单选题] <img id="ODytldiTEMP20190805121646933.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODytldiTEMP20190805121646933.png?Expires=1880295407&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=O3xU1EXAJjV/WaKPxO/NSdW0/Gc%3D" />
    A.<img id="ODjbwbtTEMP20190805121647121.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODjbwbtTEMP20190805121647121.png?Expires=1880295407&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=fZ6yD7etfOHakAa7lOeBnjhFKQg%3D" />
    B.<img id="ODhhgbjTEMP20190805121647269.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODhhgbjTEMP20190805121647269.png?Expires=1880295407&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=8SueFCewiuxmemGzr09pKAtU8wE%3D" />
    C.<img id="ODvbdoeTEMP20190805121647400.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODvbdoeTEMP20190805121647400.png?Expires=1880295407&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=JqIzhdaEe5ColhTemt9SUcM1sQw%3D" />
    D.<img id="ODdkwrmTEMP20190805121647541.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODdkwrmTEMP20190805121647541.png?Expires=1880295407&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=ekDQIZbl1wyeNu%2BjUX/KLjnS/yA%3D" />
    答:————
6.[单选题] 题面见图22<img height="259" width="602" alt="" src="http://file.open.com.cn/ItemDB/37509/e0aa351a-16c7-436e-88ab-e0762a3f3467/200811411926389.jpg" />
    A.A
    B.B
    C.C    更多答案进 ap5u.com 南开 q76129 6021
    D.D
    答:————
7.[单选题] <img id="ODcsgmwTEMP20190805121610883.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODcsgmwTEMP20190805121610883.png?Expires=1880295370&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=vPiaLuzBfHAJ5RLSwQJ8n596YVY%3D" />
    A.(A)
    B.(B)
    C.(C)
    D.(D)
    答:————
8.[单选题] <img id="ODhmqlkTEMP20190805121704290.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODhmqlkTEMP20190805121704290.png?Expires=1880295424&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=QJwuJMeDK%2B0M7xtp39bR2nalU24%3D" />
    A.A.1或2
    B.B.-1或-2
    C.C.1或-2
    D.D.-1或2
    答:————
9.[单选题] 题面见图16<img height="256" width="441" alt="" src="http://file.open.com.cn/ItemDB/37509/1bdc6994-1955-4064-88fb-7c3328716d71/2008114124951861.jpg" />
    A.A
    B.B
    C.C
    D.D
    答:————
10.[单选题] <img id="ODgfmwoTEMP20190805121614261.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODgfmwoTEMP20190805121614261.png?Expires=1880295374&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=Wrg9C3HuYPnRDltLXYOJpIA%2Bw6k%3D" />
    A.(A)
    B.(B)
    C.(C)
    D.(D)
    答:————
11.[单选题] <img id="ODzavdtTEMP20190805121619078.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODzavdtTEMP20190805121619078.png?Expires=1880295379&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=Ptlj3zPFl9%2BmlqxpPmGX2rkB4vs%3D" />
    A.(A)
    B.(B)
    C.(C)
    D.(D)
    答:————
12.[单选题] <img id="ODfzugiTEMP20190805121606286.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODfzugiTEMP20190805121606286.png?Expires=1880295366&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=zmdD1MzWR4HFLzQp7t3zcCCIEWQ%3D" />
    A.(A)
    B.(B)
    C.(C)
    D.(D)
    答:————
13.[单选题] <img id="ODbhcmbTEMP20190805121615896.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODbhcmbTEMP20190805121615896.png?Expires=1880295376&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=SvdS1WKAYFUNVwYWQ471O8tJapM%3D" />
    A.(A)
    B.(B)
    C.(C)
    D.(D)
    答:————
14.[单选题] 题面见图23<img height="168" width="440" alt="" src="http://file.open.com.cn/ItemDB/37509/e18dbe64-368c-42ce-a8af-22d043dda2e3/2008114119111.jpg" />
    A.A
    B.B
    C.C
    D.D
    答:————
15.[单选题] 题面见图12<img height="138" width="431" alt="" src="http://file.open.com.cn/ItemDB/37509/d2e00a45-05d2-4998-81f4-74c8fb126fc9/2008114123759959.jpg" />
    A.A
    B.B
    C.C
    D.D
    答:————
16.[单选题] 题面见图3<img height="203" width="745" alt="" src="http://file.open.com.cn/ItemDB/37509/4f1a3495-b168-4cc9-a3a3-a6176b4e96cc/200811412424551.JPG" />
    A.A
    B.B
    C.C
    D.D
    答:————
17.[判断题] 题面见图1-9<img height="93" width="747" alt="" src="http://file.open.com.cn/ItemDB/37509/1cd1f5a7-1428-4bdf-9fcc-3c46b1359471/2008114124359800.jpg" />
    A.错误
    B.正确
    答:————
18.[判断题] 题面见图1-4<img height="71" width="747" alt="" src="http://file.open.com.cn/ItemDB/37509/32355640-c739-46b1-8be7-2162528964ef/2008114124553675.jpg" />
    A.错误
    B.正确
    答:————
19.[判断题] 题面见图1-1<img height="89" width="730" alt="" src="http://file.open.com.cn/ItemDB/37509/99c6aa00-d9cb-455b-8278-8dfd1f1641d7/200811412476393.jpg" />
    A.错误
    B.正确
    答:————
20.[判断题] 题面见图1-2<img height="88" width="732" alt="" src="http://file.open.com.cn/ItemDB/37509/6652b8ba-89cb-4bec-a93b-9692ef4e63ae/2008114124646924.jpg" />
    A.错误
    B.正确
    答:————
21.[判断题] 题面见图1-5<img height="39" width="702" alt="" src="http://file.open.com.cn/ItemDB/37509/6230c445-b2f8-40f6-900a-f00b9ff3b48f/2008114124533503.jpg" />
    A.错误
    B.正确
    答:————
22.[判断题] 题面见图1-8<img height="98" width="749" alt="" src="http://file.open.com.cn/ItemDB/37509/547f01ad-400b-492b-8334-37b180df2267/2008114124433238.jpg" />
    A.错误
    B.正确
    答:————
23.[判断题] 题面见图1-1<img height="46" width="531" alt="" src="http://file.open.com.cn/ItemDB/37509/79a440f1-39d4-4a83-8814-53c4f4bff948/2008114121838513.JPG" />
    A.错误
    B.正确
    答:————
24.[判断题] 题面见图1-10<img height="91" width="747" alt="" src="http://file.open.com.cn/ItemDB/37509/7a3919c2-cffe-4ae5-9797-df6c0b16e672/2008114124340207.jpg" />
    A.错误
    B.正确
    答:————
25.[判断题] 题面见图1-3<img height="75" width="738" alt="" src="http://file.open.com.cn/ItemDB/37509/75a09c1a-1083-494e-8bd0-157732cfd1cc/200811412462765.jpg" />
    A.错误
    B.正确
    答:————
26.[判断题] 题面见图1-7<img height="38" width="575" alt="" src="http://file.open.com.cn/ItemDB/37509/9ded1a67-1ac4-439e-a7ab-9eb3ae096914/2008114124452316.jpg" />
    A.错误
    B.正确
    答:————

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