How do you graph the equation #3x+y=-1#?
1 Answer
Find values for
Explanation:
Start by separating
Next set up plot points. Since this is a linear equation, you only need 2 points. Easy points are the
The
The
You need one more point on the graph. We will use
This coordinate is
With these two points,
graph{(y+3x+1)((x-0)^2+(y+1)^2-0.06)((x-1)^2+(y+4)^2-0.06)=0 [-10, 10, -5, 5]}