Graph the proportional relationship y = 2x by plotting points. Which graph is right?
Graph A. (2, 4) (1, 2) (0, 0)
Graph B. (1, 4) (0, 0)
Graph C. (2, 6) (1, 3) (0, 0)
Graph D. (2, 1) (0, 0)
Graph B is correct.
When x = 1, y = 2(1) = 2
When x = 0, y = 2(0) = 0
Therefore, the points (1, 2) and (0, 0) plot the proportional relationship y = 2x.