Matriceshard
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For what value of is the matrix \\begin{pmatrix} 2 & 6 \\\\ 1 & k \\end{pmatrix} singular?
For what value of is the matrix \\begin{pmatrix} 2 & 6 \\\\ 1 & k \\end{pmatrix} singular?
For what value of is the matrix \\begin{pmatrix} 2 & 6 \\\\ 1 & k \\end{pmatrix} singular?