graph the proportional relationship y=2x by plotting points

Answer 1

Here are five points, plotted on a graph, that represent the proportional relationship y=2x:

(0,0), (1,2), (2,4), (3,6), (4,8)

- The x-values are increasing from left to right.
- The y-values are twice the corresponding x-values, showing that the relationship is proportional.
- The line passing through these points would be a straight line passing through the origin (0,0).