The graph shows how the distance an object traveled changed over time.

between which two points was the object traveling at the greatest speed?

a.
between points c and d because that slope is the steepest

b.
between points a and b because that segment is the longest

c.
between points b and c because that segment is horizontal

d.
between points a and b because that slope is the steepest

I believe the correct answer from the choices listed above is option D. The points where the object is traveling at the greatest speed would be between points A and B because that slope is the steepest. The slope of this graph indicates speed since it will have the units of distance per time. The steeper the line is , the greater the value of the slope which would mean faster speed.

Cmay be d