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0 2000 A television camera at ground level is 2000 feet away from the launching pad of a space rocket that is set to

0 2000 A television camera at ground level is 2000 feet away from the launching pad of a space rocket that is set to take off vertically, as seen in the following figure. The angle of elevation of the camera can be found by where x is the height of the rocket. x = tan-1 ( 2000 ) Find the rate of change of the angle of elevation after launch when the camera and the rocket are 5097 feet apart.

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