document.write( "Question 1198864: For what value of k does the following system have infinitely many solutions?
\n" ); document.write( "kx + y + z=0
\n" ); document.write( "x + 2y + kz = 0
\n" ); document.write( "-X+3z=0
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Algebra.Com's Answer #832523 by ikleyn(52787)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "This system has infinitely many solutions if and only if the determinant of the
\n" ); document.write( "coefficient matrix is zero.\r
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\n" ); document.write( "\n" ); document.write( "So, calculate the determinant of the matrix as a function of \"k\" and equate it to zero.\r
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\n" ); document.write( "\n" ); document.write( "From this equation, find the value of \"k\".\r
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