how do you graph x+y=-4?

Question

how do you graph x+y=-4?

Answer 1

Find your x and y intercepts which occur at y =0 and x =0

 

x intercept

 

x=-4

 

(-4,0)

 

y intercept

 

y=-4

 

 

(0,-4)

 

 

now you are ready to graph its  straight line going downwards. Y = -X-4 is the standard equation of your graph.