A train is moving at a constant speed. The graph below shows the distance-time relationship for the train, wherex represents the time, in hours, and y represents the distance traveled, in kilometers.Distance-Time Relationshipfor the Train4003002001001 2 3 4Time (in hours)Which function represents the distance-time relationship shown on the graph?Distance (in kilometers)

We will find the equation of the graph.

ain is moving at a constant speed. The graph below shows the distance-time relationship for the train, where x represents the time, in hours, and y represents the distance traveled, in kilom Distance-Time Relationship for the Train 400 300 E 200 E 100 1 2 3 Time (in hours) Vhich function represents the distance-time relationship shown on the graph?