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Chapter 6: Q 16. (page 409)
Determine the amplitude and period of each function without graphing.
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The amplitude is 3 and period is.
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In Problems 13–20, is the point on the unit circle that corresponds to a real number . Find the exact values of the six trigonometric functions of .
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In Problems , convert each angle in degrees to radians. Express your answer as a multiple of .
Find the exact values of the six trigonometric functions of the given angle. If any are not defined, say "not defined." Do not use a calculator.
The Cable Cars of San Francisco At the Cable Car Museum you can see the four cable lines that are used to pull cable cars up and down the hills of San Francisco. Each cable travels at a speed of 9.55 miles per hour, caused by a rotating wheel whose diameter is 8.5 feet. How fast is the wheel rotating? Express your answer in revolutions per minute.
Convert angle in radian to degree-
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