Mathematics, 04.11.2020 19:20 keiannabmoss

A rock is being launched into the air. 15 feet away from the launch site is a lamp. If the rock is travelling vertically upwards at 6 feet per second, what is the rate of change of the angle of elevation (θ) from the lamp to the rock when the rock is 45 feet off the ground? Submit an exact answer.

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A rock is being launched into the air. 15 feet away from the launch site is a lamp. If the rock is t...

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