设是秩为的矩阵，且，则非齐次线性方程组（ ）.http://image.zhihuishu.com/zhs/onlineexam/ueditor/201802/5134ea2c25cc42a9addee7e9f36ac8ed.png
举一反三
- 设A为矩阵，且A的行向量组的秩为3，则方程组AX=b（ ）.http://image.zhihuishu.com/zhs/onlineexam/ueditor/201804/bd3d4159077049b3893b52f2e7d10ec9.png
- 设是元实系数非齐次线性方程组的解集合,则构成的子空间。（ ）http://image.zhihuishu.com/zhs/onlineexam/ueditor/201802/e3510b4472ec42318963c974ac03b994.png
- 设A为矩阵，且A的列向量组线性无关，则方程组AX=b（ ）.http://image.zhihuishu.com/zhs/onlineexam/ueditor/201804/7ba0446196e5407abed2323678c8f65f.png
- 设A为矩阵，则齐次线性方程组仅有零解的充分条件是（ ）.http://image.zhihuishu.com/zhs/onlineexam/ueditor/201804/9aab7bfb6aaf42ebaaa361dc51a866a8.png
- 设一线性分组码的生成矩阵为，则其对应的监督矩阵为（ ）。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201802/cc7b1d630aad40878639581f95f754d5.png