Question

Graph the line. x-2y=-4

Answer 1

This is a perfect opportunity to download Geogebra -- a free (and very poweful) graphing program. :)

Answer 2

http://www.wolframalpha.com/input/?i=x-2y%3D-4

Answer 3

Once it is in slope intercept form, I think I can do it, but how can i get it to that form?

Answer 4

solve for y

Answer 5

\[\Large x-2y=-4\]


\[\Large -2y=-4-x\]


\[\Large -2y=-x-4\]


\[\Large y=\frac{-x-4}{-2}\]


\[\Large y=\frac{-x}{-2}-\frac{4}{-2}\]


\[\Large y=\frac{1}{2}x+2\]