SOLUTION: Graph x + y = –2. I am not sure or remember how to do this. Can someone help me with this. Thanks

Algebra ->  Graphs -> SOLUTION: Graph x + y = –2. I am not sure or remember how to do this. Can someone help me with this. Thanks      Log On


   

Question 68571: Graph x + y = –2.
I am not sure or remember how to do this. Can someone help me with this. Thanks
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
FIRST YOU NEED TO PUT THE EQUATION IN THE STANDARD LINE FORM Y=mX+b WHERE m=SLOPE & b=Y INTERCEPT
X+Y=-2
Y=-X-2 THUS WE HAVE A LINE WITH A SLOPE (m)=-1 & A Y INTERCEPT(b)=-2
+graph%28+300%2C+200%2C+-5%2C+5%2C+-5%2C+5%2C+y+=+-x+-2%29+ (graph 300x200 pixels, x from -5 to 5, y from -5 to 5, y = -x -2).