线性代数题 x1+x2+x3+x4=5x1+2x2-x3+4x4=-22x1-3x2-k1x3-5x4=-23x1+x2+2x2+11x4=k2K1,K2各为何值时,方程组无解?有无穷多解时求全部解.
来源:学生作业帮助网 编辑:作业帮 时间:2024/10/02 12:07:24
xSNQcal>o~D\j*6%}^A[x/XԨ`f ?2<T6Cy{:5H}ZmĹ8_.DH]<\ \\pI6$8
Pq03n*N4 YkEjΐSѣ.mA%|
v!u 5GajD|VF8צ:&Y\*.u
{8SAYiRn8=H&{ãoW&Tohr2aBP8LFbn%!}Oxa>̲L,<2bP /(Ag5"K{YDE 둅>({5u>Y:
T'q.
(*yA=I.rˬ&yT\@.&
NH&9T?&Ul[b{۸qEG'Zvb Z>2wkna[iVT_!^z&9~wCp3^']C-P@NvI҇5³5Z]fׯE`UR$DiHڿ+>&>_f:-Q6N
DExP-p;ɟtg&pZ<ו%;g\&yjn27H