document.write( "Question 551617: Find the slope of the line described by –3x + 5y = –30. \n" ); document.write( "
Algebra.Com's Answer #359795 by Maths68(1474) You can put this solution on YOUR website! Find the slope of the line described by –3x + 5y = –30. \n" ); document.write( "Equation of the line slope-intercept form \n" ); document.write( "y=mx+b \n" ); document.write( "m=slope \n" ); document.write( "b=y-intercept\r \n" ); document.write( "\n" ); document.write( "Rearrage the given equation accroding to the slope-intercept form \n" ); document.write( "-3x+5y=-30 \n" ); document.write( "5y=3x-30 \n" ); document.write( "Divide by 5 both sides of the equation \n" ); document.write( "5y/5=(3x-30)/5 \n" ); document.write( "y=3x/5-30/5 \n" ); document.write( "y=3/5(x)-6 \n" ); document.write( "Compare the above equation with Equation of the line slope-intercept form \n" ); document.write( "Slope=m=3/5 \n" ); document.write( "y-intercept = b = -6 \n" ); document.write( " \n" ); document.write( " |