Iwill give you brainliest ! the distance time graphs for two objects are shown below: two graphs labeled object a and object b are shown with distance in miles on y axis and time in hours on x axis. the first graph is a curved line going up and passing through origin. the second graph is a straight line going up and passing through the origin which statement is true? both objects move at variable speeds. both objects move at a constant speed. object a is moving at constant speed but object b is moving at variable speed. object a is moving at variable speed but object b is moving at constant speed.