document.write( "Question 776479: Consider the line 7x+5y=4
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document.write( "What is the slope of a line perpendicular to this line?\r
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document.write( "What is the slope of a line parallel to this line?
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Algebra.Com's Answer #473595 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Consider the line 7x+5y=4 \n" ); document.write( "What is the slope of a line perpendicular to this line?\r \n" ); document.write( "\n" ); document.write( "What is the slope of a line parallel to this line? \n" ); document.write( "------- \n" ); document.write( "Find the slope of the line 7x+5y=4 \n" ); document.write( "------------- \n" ); document.write( "All parallel lines have the same slope. \n" ); document.write( "All perpendicular lines have a slope that's the negative inverse. \n" ); document.write( " \n" ); document.write( " |