Question

1. represent and connect the graph shows the speed of a car over time. what might the constant intervals in the function represent? speed of a car

Explanation:

In a speed - time graph, a constant speed (horizontal line segment on the graph) means the car is moving at a steady rate without speeding up or slowing down. So the constant intervals in the function (where the graph is horizontal) represent the periods when the car is moving at a constant speed. For example, the car could be driving on a straight, flat road with no traffic or other factors causing it to change speed, like cruising on a highway or a long straight city street with a consistent speed limit and no interruptions.

Answer:

The constant intervals in the function (the horizontal parts of the speed - time graph) represent the periods during which the car is moving at a constant speed (i.e., the car's speed does not change over that time interval, indicating uniform motion).