Answer:
Linear graph with positive slope
Step-by-step explanation:
The graph between the position and the time is linear and the slope is positive as the angle between the graph and the X axis is acute.
The slope of position time graph gives the velocity of the battery operated car . The slope is almost constant, so the velocity of the car is almost constant.
If the graph is not a straight line, the slope is not constant and then the velocity is variable.