Question

It says to graph each linear equation how would i do these three : x+y=1 and x-y=-2 and x-2y=6

Answer 1

use intercepts: set each variable equal to zero to find to others.

Answer 2

I keep geting it wrong

Answer 3

but first put them in to y=mx+b form

Answer 4

I get -3+1/3

Answer 5

How do put the numbers into the formula?

Answer 6

you take the y out of the eqation sO all u have so far is Y=the u transfer the # so u get Y=X+1 (y=Mx+b
)

Answer 7

So how would i do mines, can you plz use mines as an example. I still cat get it correct..:(

Answer 8

just keep it when u move the # so then it cahges to a negitive

Answer 9

so X-Y=-2 will be -y=x-2 or y=-x+2 :)