document.write( "Question 560090: Determine whether the graphs of the equations are parallel lines, perpendicular lines, or neither.\r
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document.write( "3x - 4y = -3
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document.write( "8x + 6y = -3 \n" );
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Algebra.Com's Answer #363686 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! if you put the equations into slope-intercept form (y = mx + b); you will see that the slopes (m) are negative reciprocals \n" ); document.write( "___ this means that the lines are perpendicular \n" ); document.write( " |