Mathematics, 02.12.2021 21:10 webbjalia04
Determine k∈r for which the system x1 3kx3=1kx1−x2−x3−kx4=−1−x1 kx3 (2−k)x4=0−2kx1 (4k−2k2)x3 (1 k)x4=2 has (i) a unique solution, (ii) infinitely many solutions, (iii) no solution.
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Determine k∈r for which the system x1 3kx3=1kx1−x2−x3−kx4=−1−x1 kx3 (2−k)x4=0−2kx1 (4k−2k2)x3 (1 k)x...
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