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Greg is in a car at the top of a roller-coaster ride. The distance, d, of the car from the ground as the car descends is determined by the equation d = 144 – 16t2, where t is the number of seconds it takes the car to travel down to each point on the ride. For which interval of time is Greg’s car moving in the air? a.0<t (less than or equal to) 3 b.-3<t" "3 c.t>3 d.0<t<3 I think its B?

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