Atoy robot is programmed to move in a straight line across a desktop according the equation x=-(11/15t^3) + 3.1t, where x is in inches and t is in seconds. at some point during the trip across the desktop, the robot is at rest. what is the robot's acceleration at this point? select one: a. −3.5 in / s2 b. 11 in / s2 c. −5.3 in / s2 d. 13 in / s2
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Atoy robot is programmed to move in a straight line across a desktop according the equation x=-(11/1...
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