document.write( "Question 518787: 6x-3y=-1 (1,-6) find the parallel line \n" ); document.write( "
Algebra.Com's Answer #345260 by mananth(16949) You can put this solution on YOUR website! 6 x + -3 y = -1 \n" ); document.write( "Find the slope of this line \n" ); document.write( "make y the subject \n" ); document.write( "-3 y = -6 x + -1 \n" ); document.write( "Divide by -3 \n" ); document.write( " y = 2 x + 0.33 \n" ); document.write( "Compare this equation with y=mx+b \n" ); document.write( "slope m = 2 2 \n" ); document.write( "The slope of a line parallel to the above line will be the same \n" ); document.write( "The slope of the required line will be 2 \n" ); document.write( "m= 2 ,point ( 1 , -6 ) \n" ); document.write( "Find b by plugging the values of m & the point in y=mx+b \n" ); document.write( "-6 = 2.00 + b \n" ); document.write( "b= -8 \n" ); document.write( "m= 2 \n" ); document.write( "Plug value of b in y = mx +b \n" ); document.write( "The required equation is y = 2 x -8 \n" ); document.write( " y = 2 x -8 \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " \n" ); document.write( " |