document.write( "Question 64350: solve the homogeneous system: {2x+y+z=0
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document.write( " 4x-5y+z=0
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document.write( " 3x-2y+z=0 \n" );
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Algebra.Com's Answer #46434 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! solve the homogeneous system: \n" ); document.write( "2x+y+z=0..........................1 \n" ); document.write( "4x-5y+z=0....................2 \n" ); document.write( "3x-2y+z=0................3 \n" ); document.write( "EQN.2-EQN.1 \n" ); document.write( "2X-6Y=0......OR.......X-3Y=0........................4 \n" ); document.write( "EQN.3-EQN.1 \n" ); document.write( "X-3Y=0......................5 \n" ); document.write( "EQN.4 & EQN.5 ARE IDENTICAL.HENCE THE SYSTEM IS CONSISTENT AND DEPENDENT. \n" ); document.write( "SO SOLUTION SET IS \n" ); document.write( "FROM EQN.4 \n" ); document.write( "X=3Y \n" ); document.write( "PUTTING IN EQN.1 \n" ); document.write( "6Y+Y+Z=0 \n" ); document.write( "7Y+Z=0 \n" ); document.write( "Z=-7Y... \n" ); document.write( "HENCE ANY SET OF THE TYPE \n" ); document.write( "3Y,Y,-7Y....FOR ANY VALUE OF Y IS A SOLUTION SET..EX...(3,1,-7),(9,3,-21)...ETC.. \n" ); document.write( " |