document.write( "Question 319219: Find the equation of the line passing through (-1,2) and perpindicular to y=3x+5 \n" ); document.write( "
Algebra.Com's Answer #228570 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the equation of the line passing through (-1,2) and perpindicular to y=3x+5 \n" ); document.write( "------- \n" ); document.write( "The given line has a slope of 3. \n" ); document.write( "----- \n" ); document.write( "All perpendicular lines must have a slope of -1/3 \n" ); document.write( "----------- \n" ); document.write( "Find equation of line with slope = -1/3 passing thru (-1,2): \n" ); document.write( "y = mx + b \n" ); document.write( "2 = (-1/3)(-1) + b \n" ); document.write( "2 = (1/3) + b \n" ); document.write( "b = 5/3 \n" ); document.write( "-------------- \n" ); document.write( "Equatiion: \n" ); document.write( "y = (-1/3)x + (5/3) \n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=========== \n" ); document.write( " |