document.write( "Question 551000: give an counterexample for the foolowing statement: if the graphs of the equations of a linear system have the same slope, then the linear system has no solution \n" ); document.write( "
Algebra.Com's Answer #359469 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
\r\n" );
document.write( "This is when the system is dependent and there are infinitely \r\n" );
document.write( "many solutions.  The lines coincide.\r\n" );
document.write( "\r\n" );
document.write( "example:\r\n" );
document.write( "\r\n" );
document.write( "\"system%28y+=+2x%2B1%2C+2y+=+4x%2B2%29\"\r\n" );
document.write( "\r\n" );
document.write( "Both have slope 2, but there are infinitely many solutions\r\n" );
document.write( "because the lines coincide at all points, and therefore have all\r\n" );
document.write( "points in common.\r\n" );
document.write( "\r\n" );
document.write( "Edwin
\n" ); document.write( "
\n" );