Answer:
The graph in the attached figure
Step-by-step explanation:
we have
-y=x+1
Find the y-intercept
For x=0
-y=0+1
y=-1
The y-intercept is the point (0,-1)
Find the x-intercept
For y=0
-0=x+1
x=-1
The x-intercept is the point (-1,0)
Find a third point
For x=1
-y=1+1
-y=2
y=-2
The third point is (1,-2)
Plot the three points to graph the linear equation
see the attached figure
Note Remember that to graph the linear equation is sufficient with two points
