Question

okay i got three points from my equation (-y=-x+1) but they where wrong. I got -1,0 -2, 1 -3,2 can somebody explain why its wrong they make a line on a graph though.

Answer 1

what are the points?
(-1,0) (-2,1) (-3,2) ?

Answer 2

yeah thats whats i got from it so far.

Answer 3

put the valus of x in the equation and get your y.
eg. put x= -1
-y = -(-1) +1
-y=2
y=-2
point is (-1,-2)
you do others.

Answer 4

okay thanks.