document.write( "Question 120693: i am having trouble solving problems similar to this: Write an equation of the line that passes throuhg the given point and is parallel to the given line.
\n" ); document.write( "(4,5),y=x+6. I would much appreciate your help with this problem and an explanation if its not too much trouble.
\n" ); document.write( "Thank you
\n" ); document.write( "Mike 13y.o.
\n" ); document.write( "

Algebra.Com's Answer #88479 by B-Rod33(7)\"\" \"About 
You can put this solution on YOUR website!
since it is parallel to y=x+6 it must have the same slope.
\n" ); document.write( "therefore the slope equals 1
\n" ); document.write( "since it must pass through the point (4,5) you now now a y value and an x value
\n" ); document.write( "y=5 and x=4\r
\n" ); document.write( "\n" ); document.write( "you then take the general equation of a line y=mx+b and plug in what you know.
\n" ); document.write( "y=5, x=4 and m=1
\n" ); document.write( "5=4+b\r
\n" ); document.write( "\n" ); document.write( "now solve for b\r
\n" ); document.write( "\n" ); document.write( "5-4=4-4+b
\n" ); document.write( "1=b\r
\n" ); document.write( "\n" ); document.write( "now you have your slope and your y-intercept so you can write your equation\r
\n" ); document.write( "\n" ); document.write( "y=x+1
\n" ); document.write( "
\n" );