document.write( "Question 198888: what is the slope of a line perpendicular to the line with the equation 2y+7x=14? \n" ); document.write( "
Algebra.Com's Answer #149401 by sailajasrinivasp(2)![]() ![]() ![]() You can put this solution on YOUR website! Given Equation of the line is 2y + 7x = 14 \n" ); document.write( "=> 2y = - 7x +14 \n" ); document.write( "=> y = - (7/2) x +14 /2 \n" ); document.write( "=> y = (- 7 / 2) x + 7 \n" ); document.write( "now the above euation is of the form y= mx +c where m is slope and c as y intercept \n" ); document.write( "The slope of the given line is - 7/2 \n" ); document.write( "since the product of two perpendicular lines is -1 \n" ); document.write( "the slope of the line perpendicular to the given line must be 2/7 \n" ); document.write( "so the slope of the line perpendicular to the given line is 2/7 \n" ); document.write( " |