# A patrol car is parked 50 feet from a long warehouse (see figure). The revolving light on top of the

## Question:

A patrol car is parked 50 feet from a long warehouse (see figure). The revolving light on top of the car turns at a rate of 30 revolutions per minute. Write θ as a function of x. How fast is the light beam moving along the wall when the beam makes an angle of θ = 45° with the line perpendicular from the light to the wall?

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Chapter #

**5**- LOGARITHMIC, EXPONENTIAL, AND OTHER TRANSCENDENTAL FUNCTIONSSection: Exercises 5.6

Problem: 96

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