document.write( "Question 415109: how do i solve for finding the equation for the line that passes through 0,5 that is perpendicular to the line with the equation 8x+4y=8? \n" ); document.write( "
Algebra.Com's Answer #291060 by mananth(16946)![]() ![]() You can put this solution on YOUR website! how do i solve for finding the equation for the line that passes through 0,5 that is perpendicular to the line with the equation 8x+4y=8?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " 0,5 that is perpendicular to the line with the equation \n" ); document.write( " 8x+4y=8 \n" ); document.write( "/4 \n" ); document.write( "2x+y=2 \n" ); document.write( "y=-2x+2 \n" ); document.write( "m= slope = -2 \n" ); document.write( "... \n" ); document.write( "The perpendicular line will have a slope which is negative reciprocal of the slope of the given line. \n" ); document.write( "Since m1*m2=-1 \n" ); document.write( "so slope of the required line will be 1/2 \n" ); document.write( ".. \n" ); document.write( "line passes through (0,5) \n" ); document.write( "plug the value of slope , and the point to find b the y intercept \n" ); document.write( "5=(1/2)*0+b \n" ); document.write( "b=5 \n" ); document.write( "Equation = y=(1/2)x+5 \n" ); document.write( " |