document.write( "Question 1052524: (I really hope I put this in the correct category) \r
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document.write( "Decide whether the lines given are parallel, perpendicular, or neither. The line through (-7,4) and (-2,-3) and the line through (5,-10) and (10,-17) \n" );
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Algebra.Com's Answer #667888 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! Calculate the slope of each line, then compare. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "If they are the same, the lines are parallel. \n" ); document.write( " \n" ); document.write( "If they are negative reciprocals, the lines are perpendicular. \n" ); document.write( " \n" ); document.write( "Else, they are neither. \n" ); document.write( " |