Final answer:
The slope of the distance versus time graph for an object moving 14 meters every 2 seconds is 7 meters per second, which represents the object's velocity.
Step-by-step explanation:
The student's question is about calculating the slope of a distance versus time graph, which represents the velocity of a moving object. To find the slope, you can use the formula:
slope = (change in y) / (change in x)
In this case, since the object moves 14 meters every 2 seconds, we can use these values directly to calculate the slope:
slope = (14 m) / (2 s) = 7 m/s
Therefore, the slope of the line on the graph, which is the velocity of the object, is 7 meters per second (7 m/s).