document.write( "Question 332000: find the equation of the line parallel to 8x-y=4 having the same y intercept as x-2y=3 \n" ); document.write( "
Algebra.Com's Answer #238007 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
find the equation of the line parallel to 8x-y=4 having the same y intercept as x-2y=3
\n" ); document.write( ":
\n" ); document.write( "Find the y intercept; put x - 2y = 3, into the slope intercept form
\n" ); document.write( "x - 2y = 3
\n" ); document.write( "-2y = -x + 3
\n" ); document.write( "y has to be positive, mult by -1
\n" ); document.write( "2y = x - 3
\n" ); document.write( "divide both sides by 2
\n" ); document.write( "y = \"1%2F2\"x - \"3%2F2\"
\n" ); document.write( "y intercept = -\"3%2F2\" or -1.5
\n" ); document.write( ":
\n" ); document.write( "Find the slope of 8x - y = 4, (parallel lines have the same slope)
\n" ); document.write( "8x - y = 4
\n" ); document.write( "-y = -8x - 4
\n" ); document.write( "y has to be positive, mult by -1
\n" ); document.write( "y = 8x + 4
\n" ); document.write( "slope = 8
\n" ); document.write( "therefore
\n" ); document.write( "y = 8x - 1.5 is the equation
\n" ); document.write( ":
\n" ); document.write( "graphically
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+8x-1.5%2C+.5x-1.5%2C+8x%2B4%29+\"
\n" ); document.write( "y = 8x - 1.5 is red
\n" ); document.write( "
\n" );