document.write( "Question 1179045: The equations of three lines are given below.
\n" ); document.write( "Line 1: 6x+4y=-2
\n" ); document.write( "Line 2. 2y=3x+7
\n" ); document.write( "Line 3. y=2x+1
\n" ); document.write( " 3\r
\n" ); document.write( "\n" ); document.write( "For each pair of lines, determine whether they are parallel, perpendicular, or neither. \n" ); document.write( "

Algebra.Com's Answer #808539 by ikleyn(52798) $\"\"$ $\"About$

You can put this solution on YOUR website!
.
\n" ); document.write( "

\r\n" );
document.write( "\r\n" );
document.write( "Line 1 has the slope   =  = .\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "Line 2 has the slope   = .\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "Line 3 has the slope   = 2.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "Comparing the slopes, we conclude\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "    (1)  Lines 1 and 2 are neither parallel nor perpendicular (the slopes are neither equal nor negatively reciprocal).\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "    (2)  Lines 2 and 3 are neither parallel nor perpendicular (the slopes are neither equal nor negatively reciprocal).\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "    (3)  Lines 1 and 3 are neither parallel nor perpendicular (the slopes are neither equal nor negatively reciprocal).\r\n" );
document.write( "

\r
\n" ); document.write( "\n" ); document.write( "Solved, answered and explained.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );