Here is a velocity vs time graph for this same situation ... that it is a very small time interval. The other big difference is that the velocity is not constant and it also changes with time.

Corralling information in a Microsoft Word... Aside from the numbers, the main part of an interval graph is its symbols. The large arrow that spreads across one end of the graph to the other ...

Draw a long, skinny rectangle on the graph and set the fill color to be 50 percent transparent if you just want to highlight one interval on the whole graph, rather than all of the intervals on ...