document.write( "Question 143930: solve the system of equation by graphing. then classify the system as consistent aor inconsistent and the equations as dependent or independent \r
\n" );
document.write( "\n" );
document.write( "3x - 9y = 81
\n" );
document.write( "2x - 6y = -16 \n" );
document.write( "
Algebra.Com's Answer #104739 by nabla(475)![]() ![]() ![]() You can put this solution on YOUR website! Simplify the equations first.\r \n" ); document.write( "\n" ); document.write( "3x - 9y = 81 \n" ); document.write( "2x - 6y = -16\r \n" ); document.write( "\n" ); document.write( "--> \n" ); document.write( "x-3y=27 \n" ); document.write( "x-3y=-8\r \n" ); document.write( "\n" ); document.write( "-8 can't equal 27. Graphing is superfluous. \r \n" ); document.write( "\n" ); document.write( "Thus, the system is inconsistent. \n" ); document.write( " |