document.write( "Question 297901: Dear tutor, please write an equation of the line that is parallel to the given line and passes through the given point. y= 2x + 1 Given point- (0,4) \n" ); document.write( "
Algebra.Com's Answer #214459 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
Parallel to y= 2x + 1 & through(0,4)
\n" ); document.write( "y=2x+1 has a slope=2. (red line)
\n" ); document.write( "Thus any parallel line will also have a slope=2.
\n" ); document.write( "Y=mX+b where m=the slope & b= the Y intercept.
\n" ); document.write( "4=2*0+b
\n" ); document.write( "4=b ans. for the Y intercept.
\n" ); document.write( "Y=2x+4 is the parallel line equation that passes through (0,4) (green line).
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+2x+%2B1%2C+2x+%2B4%29+\" (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions 2x +1 and 2x +4).
\n" ); document.write( "
\n" );