Final answer:
The slope of a velocity versus time graph represents the acceleration, not the velocity.
Step-by-step explanation:
The slope of a velocity versus time graph represents the acceleration, not the velocity. The slope of a graph is defined as the rise (change in y) divided by the run (change in x). In this case, the rise represents the change in velocity (Av) and the run represents the change in time (At). Therefore, the slope of a velocity versus time graph is the acceleration.