x+2y=6

2x+4y=32

how would i graph them and what would be my points?

1 answer

easy way to graph a straight line is to use the intercepts
for the first one:
let x=0, y = 3, (should be able to do this in your head)
let y = 0, x = 6
so you have two points, (0,3) and (6,0)
plot the points and join with a straight line

Do the same with the 2nd equation

it should look like this:
http://www.wolframalpha.com/input/?i=plot+y+%3D+-2x%2B6%2C+y%3D%2832-2x%29%2F4