Unformatted text preview: 2r* 3:0. Use the linearization of the appropriate function to estimate sin(r/3 + .01). A beacon of light 200 m offshore rotates twice per minute, forming a spot of light that moves along a straight wall along the shore. How fast is the spot of Iight moving when the spot is at the point P, directly opposite the beacon? When it is 200 meters from point P? A man walks directly under a street Iight. The man is 6 feet taii, the light is 15 feet above the ground, and the man walks at 3 feet per second. How fast is the shadow of the man growing when he is 5 feet from directly under the light? A conical cup is to.hold 100 cm3. What dimensions will give it the least surface area? 26. (Y tt_\ _ ) tan5r r\r') t ",  2r+3 : r<0 f(r\:1 3rT : 0(z(1 Izre ' ,rt28. 29. 30. 31. 12 25. 32. ? 3r'z*1...
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 Fall '07
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 Asymptotes, Derivative, Light, Mathematical analysis, Continuous function

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