Graphical Representation of Motion

What type of motion is represented by each of the following graphs? 

What type of motion is represented by each of the following graphs? 

What type of motion is represented by each of the following graphs? 

What type of motion is represented by each of the following graphs? 

The figure below shows the distance-time graph of three motorcyclists $A,B$ and $C$. On the basis of this graph answer the following questions:

How far did $C$ travel when $B$ meets $A$?

The figure below shows the distance-time graph of three motor-cyclists $A,B$ and $C$. On the basis of this graph answer the following questions:

When $B$ passes $A$ where is $C$?

The figure below shows the distance-time graph of three motorcyclists $A,B$ and $C$. On the basis of this graph answer the following questions:

Are all the three ever at the same point on the road?

The figure below shows the distance-time graph of three motorcyclists $A,B$ and $C$. On the basis of this graph answer the following questions:

Which of them is travelling fastest?

The driver of a car travelling at $72 {\mathrm{kmh}}^{-1}$ applies the brakes and accelerates uniformly in the opposite direction at the rate of $5 {\mathrm{ms}}^{-2}$. How long the car will take to come to rest? How far will the car cover before coming to rest.

Which quantity is measured by the area occupied below the velocity-time graph of an object in motion?

What will be the nature of distance - time graphs for uniform and non-uniform motion of an object?

What can you understand about the motion of an object, if the distance-time graph is a straight line parallel to time axis?