Which graph represents (x, y)-pairs that make the equation y = x+3 true?

Answer:
The answer is 2nd graph.
Step-by-step explanation:
In order to find out whether thr equation fits the graph, we can substitute the value of coordinate into the equation :
[tex]y = x + 3[/tex]
Let x = 2,
[tex]y = 2 + 3 \\ y = 5[/tex]
Let x = 4,
[tex]y = 4 + 3 \\ y = 7[/tex]
Let x = 6,
[tex]y = 6 + 3 \\ y = 9[/tex]
So the coordinates of equation y is (2,5), (4,7) and (6,9).