Mathematics, 20.12.2019 04:31 dpierc16

Aperson stands 12 meters east of an intersection and watches a car driving away from the intersection to the north at 4 meters per second. at a certain instant, the car is 9 meters from the intersection. what is the rate of change of the distance between the car and the person at that instant (in meters per second)?

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Aperson stands 12 meters east of an intersection and watches a car driving away from the intersectio...