document.write( "Question 1094804: Is y=4x-and 12x=3y+7 parallel or perpendicular\r
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Algebra.Com's Answer #709376 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Find the slope of the 2 lines. \n" ); document.write( "If they're equal they're parallel. \n" ); document.write( "------------- \n" ); document.write( "If they're negative reciprocals, they're perpendicular. \n" ); document.write( " \n" ); document.write( " |