document.write( "Question 256057: i need help with this:\r
\n" );
document.write( "\n" );
document.write( "Find the common solution to the following pair of lines by graphing them on the same axes.\r
\n" );
document.write( "\n" );
document.write( "3x + 2y = 6
\n" );
document.write( "x - y = 2\r
\n" );
document.write( "\n" );
document.write( "The lines intersect at (?,? ).\r
\n" );
document.write( "\n" );
document.write( "the answer is (2,0). i was wondering how they got (2,0). I have graphed this every way i could think of and never got (2,0). here are the answers i got:\r
\n" );
document.write( "\n" );
document.write( "(-2,4), (-4,2), (2,4), (4,2), (4,-2), (2,-4), (-2,-4), (-4,-2).\r
\n" );
document.write( "\n" );
document.write( "did i do that right and there's a glitch? or did i do that wrong without realizing?\r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #188213 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The red line is \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The green line is \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |