河北师范大学
- https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202306/14f1a0ab0bda4c5dbca21824a3fdbf30.png
- https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202306/feff8b429c164526999609c425e91322.png
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- https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202306/8d21c43e26b5447089dae653e104e3d2.png
- 如果两个线性齐次方程组具有两个不同的基本解组,则这两个方程组( )
- https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202306/6784e96c0f464063a388602459d49292.png
- https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202306/3a8053b082284c18946257803dd81421.png
- https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202306/47ba42e61abe4a9687b9422fecb5a340.png
- https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202307/9faf9df5989f411e9be018b24153dc84.png
- https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202307/eb62b1d79444498da8c4fc28b129fcdb.png
- https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202306/466b888ae1244e8aa36cd4d0f4987e9e.png
- 下列函数组中,线性无关的是( ).
- https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202307/6fd9ba1cf88d4079afe9677211536312.png
- 一阶微分方程通解的图像是( )维空间上的一族曲线。
- https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202306/4bc08776ddd54381b548d17dcc912af8.png
- https://image.zhihuishu.com/zhs/teacherExam_h5/COMMONUEDITOR/202306/ea63219c39b0437192f44fa34e566092.png
A:对 B:错
答案:
A:对 B:错
答案:错
A:错 B:对
答案:错
A:对 B:错
答案:对
A:错 B:对
答案:
A:错 B:对
答案:错
A:对 B:错
答案:错
A:错 B:对
答案:
A: B: C: D:
答案:
A: B: C: D:
A: B: C: D:
A: B: C: D:
A:
一定不相同
B:一定相同
C:可能相同,也可能不同
D:如果这两个基本解组的朗斯基行列式的值相同,则方程组相同
A: B: C: D:
A: B: C: D:
A: B: C: D:
A: B: C: D:
A: B: C: D:
A: B:
无法确定
A: B: C: D:
A: B: C: D:
A: B: C: D:
A: B: C:
A: B: C: D:
A: B: C: D:
A: B: C: D:
A:
线性相关
B:无法判断
C:线性无关
D:既不线性相关也不无关
A: B: C: D:
A:
2
B:3
C:4
D:1
A: B:
无法确定
C: D:A: B: C: D:
A: B: C: D:
A: B: C: D:
A: B: C: D:
A: B: C: D:
A:
0
B:2
C:1
D:-1
A:
1维
B:不确定
C:3维
D:2维
A:
3
B:0
C:1
D:2
A: B: C: D:
A: B: C: D:
A: B: C: D:
A: B: C: D:
A: B: C: D:
A: B: C: D:
A: B: C: D:
A:
左闭右开
B:开
C:左开右闭
D:闭
A: B: C: D:
A: B: C: D:
A: B: C: D:
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