This graph shows the speed of a car over time. Which story matches the graph?

(1 point)
Responses

The car sped up quickly, stopped, and then slowed down quickly.
The car sped up quickly, stopped, and then slowed down quickly.

The car increased speed steadily, remained at the same speed, and then decreased its speed at a steady rate.
The car increased speed steadily, remained at the same speed, and then decreased its speed at a steady rate.

The car was driving at the same speed the whole time.
The car was driving at the same speed the whole time.

The car increased speed steadily, stopped, and then decreased its speed at a steady rate.

1 answer

To determine which story matches the graph, we need to analyze the described scenarios. Here’s a breakdown:

  1. The car sped up quickly, stopped, and then slowed down quickly. - This would typically show a sharp incline, a flat line (indicating a stop), and then a sharp decline.

  2. The car increased speed steadily, remained at the same speed, and then decreased its speed at a steady rate. - This would be represented by a gradual slope upwards, a flat line, and then a gradual slope downwards.

  3. The car was driving at the same speed the whole time. - The graph would show a flat line at a constant speed.

  4. The car increased speed steadily, stopped, and then decreased its speed at a steady rate. - This situation shows a gradual increase in speed, a flat line (indicating stopping), and then a steady decline.

Without seeing the graph, if we need to match a story to a typical scenario, the second option would fit a more common interpretation of a speed-time graph with a steady increase, a constant speed, and then a gradual decrease. If there are distinct sections as per option (1) or (4), then they could be possible as well.

Assuming the characteristics in your graph show a gradual increase, constant speed, then a gradual decrease, the second response would be the correct match. Let me know if you have specific details about the graph that could further refine this answer!