To make a graph of this linear equation, the best way to find the coordinates is when x = 0 and y = 0.
1st coordinates, when x = 0
[tex]3\text{x+ y =6}[/tex][tex]3(0)\text{ + y = 6}[/tex][tex]y\text{ = 6 }[/tex]1st coordinates: (0,6)
2nd coordinates, when y = 0
[tex]3\text{x + 0 = 6}[/tex][tex]3\text{x = 6}[/tex][tex]\text{ x = 2}[/tex]2nd coordinates: (2,0)
Let's now plot the graph using (0.6) and (2,0),