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Answer:

A linear, positive relationship.

Explanation:

The line is straight. This means its linear. Because you read a graph left to right and the line is going up, it is a positive linear relationship.

Answer:

Linear graph with positive slope

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.

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