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Express in radians the period

Find the period and amplitude of the function. y = 5cos2θ (1 point)Responses Period: pi radians; Amplitude: 2.5 Period: pi
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2. asked by Multiple Choice
3. 58 views
Find the period and amplitude of the function. y = 5cos2θ (1 point) Responses Period: radians; Amplitude: 2.5 Period: Image
1. 3 answers
2. 96 views
Express in radians the period of the graph of the equation y = 1/3(cox^2 xâˆ’sin^2 x).
1. 2 answers
2. asked by noman
3. 715 views
Find the angular speed in radians per sec. of the second hand on a clock.My answer is 1 rpm =1*2pi radians/1minute(1 rotation =
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2. asked by James
3. 1,236 views
Choose the three true statements from the following.Options A) The period of y =cosx is 90◦. B) The period of y =sinx is ð
1. 2 answers
2. asked by Smith Rai
3. 609 views
Choose the three true statements from the following.Options A) The period of y =cosx is 90◦. B )The period of y =sinx is ð
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2. asked by S Rey
3. 515 views
A wheel is rotating at 200 revolutions per minute .find the angular speed in radians per second.200 rpm =200*2pi radians/1
1. 1 answer
2. asked by James
3. 2,313 views
1.A pie is circular in shape. One slice of the pie has an area of 5 in2 and a radius of 5 in. Find the central angle for this
1. 2 answers
2. asked by kitty
3. 1,814 views
Use the graph of y = sin2θ to find the value of sin 2θ for θ = pi over 4 radians.A continuous positive sine wave with a
1. 1 answer
2. asked by ju
3. 71 views
Convert 1,540 degrees to radians.(1 point)Responses 81π5 radians Start Fraction 81 pi over 5 End Fraction radians 52π3 radians
1. 1 answer
2. 77 views