document.write( "Question 40902: PLEASE help me on this question. It is on a take home test that is due TOMMOROW.\r
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document.write( "2. Give two solutions to the equation: determinant:
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document.write( " 1 x y\r
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document.write( " -1 2 -2 =0
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document.write( " 2 4 6
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document.write( "Thank you very much \n" );
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Algebra.Com's Answer #26298 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Give two solutions to the equation: determinant: \n" ); document.write( " 1 x y\r \n" ); document.write( "\n" ); document.write( " -1 2 -2 =0 \n" ); document.write( " 2 4 6 \n" ); document.write( "[12-4y-4x]-[4y-8-6x]=0\r \n" ); document.write( "\n" ); document.write( "20-8y+2x=0 \n" ); document.write( "10-4y+x=0 \n" ); document.write( "4y=x+10 \n" ); document.write( "y=(1/4)x+(5/2)\r \n" ); document.write( "\n" ); document.write( "Let x=0 then y=5/2 \n" ); document.write( "Let x=4 then y= 7/2\r \n" ); document.write( "\n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |