document.write( "Question 20129: Linear systems:
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Algebra.Com's Answer #9706 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! SEE THE FOLLOWING EXAMPLE AND DO THE SAME WAY>>>\r \n" ); document.write( "\n" ); document.write( "2x-3y=5 \n" ); document.write( "4x-6y=10\r \n" ); document.write( "\n" ); document.write( "the second eqn. is obtainedby multiplying with 2 the first eqn. \n" ); document.write( "so they are dependent eqns..so in effect we have only one eqn.with 2 variables which give raise to infinte solutions \n" ); document.write( "let us take 2x-3y=5 \n" ); document.write( "put x=0,1,2,3,etc..and get corresponding values of y \n" ); document.write( "x..0......1......2...3...4...5.. \n" ); document.write( "y..-5/3...-1...-1/3.....etc..infinite solutions \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( " |