Determine the amplitude and period of each function. 3) y = 3 cos (-2x) Amplitude= Period=

Q: How do I find the amplitude and period of y = 4cos3x ?

A:

Q: 3) If the velocity of a particle moving along a line is given by v(t) = cos = COS 2t), which…

A: We have to find the position expression from the velocity function.         According to our…

Q: y3극 cos(10xx) 7 을 cos(10x) period amplitude

A: Given,          y=-47cos10πx

Q: If y=sin 2x sin 3x sin 4x then find y''

A:

Q: Find the amplitude and period of the function. y = −4 sin(6x) amplitude        period

A: To Determine: Find the amplitude and period of the function.…

Q: The largest possible value for the sine or cosine function is _______ and the smallestpossible value…

A: The largest possible value for the sine or cosine function is _______ and the smallest possible…

Q: A 15-centimeter pendulum moves according to the equation θ= 0.2 cos 8t, where θ is the angular…

A: Given θ=0.2 cos 8t To determine the maximum angular displacement θ is maximum, when…

Q: Differentiate y=(1-cosx)/sin2x

A:

Q: = 4 cos 3x – 3 sin 4x

A:

Q: Find the exact value of sin20 given sece = 5/21 and csce > 0 21 - Solve tho nauation

A:

Q: express sin(x+y+z) in terms of cosine and sines of x, y and z

A: Answer and explanation is given below..

Q: Draw a graph of sin 2x + sin 2(x + π/3). What are the period and amplitude

A:

Q: Graph the equation for values of x between 0 and 720 In multiples of 30. y =5 sin(x)

A: Period of y=5sin(x) is 360 degree So between 0 to 720 degree, there are 720/360= 2 periods So we…

Q: If y = sin2x sin3x sin4x then find y"

A: Explanation of the answer is as follows

Q: Find a value of x that satisfies the equation sin (-13°) = cos (x). %3D Submit

A: To find the value of x

Q: Write the equation of the line tangent to the graph of r : 4 cos 0 when 0 = ". %3D %3D

A:

Q: Find the equation of a sine wave that is obtained by shifting the graph of y=sin(x) to the right 2…

A: The general equation that should be formmed is as follows:           y-A = Bsin(x-C)   where, A…

Q: 15) tan- -1 Vz 17) cos -1 19) tan 1

A: topic - Inverse trigonometric ratios

Q: For y = - 2 sin 4x its amplitude is its period is its horizontal shift is Enter exact values.

A:

Q: What are the amplitude and period of y = - 4 cos(πx)?

A: The amplitude is the vertical distance between the axis of the function and the maximum or minimum…

Q: The simplified form of [csc(-x) + cos(-x)] · [9 sin² æ sec? æ]

A: The simplified form of [csc(-x) + cos(-x)] [9 sin²x sec² x]

Q: For y=2sin(9x)y=2sin(9x), its amplitude is__________ its period is __________

A: Given that y=2sin(9x) To find Amplitude and period.

Q: If the value of sinx 4,0≤x≤, the value of cosx within the same domain is:

A: Given that sin x = 47, 0≤x≤π2 find the value of cos x, 0≤x≤π2 The domain of cosine and sine function…

Q: Find y’ if y = Arc cos (sin 4x).

A:

Q: 2 Graph y = cos Ź Amplitude= Period = [0,2] on

A: The standard form of cosine function is y=acosbx-c+d. where amplitude= a and period=2πb.

Q: Find an equation for a cosine function having an amplitude of 2, period of 27, horizontal shift of 5…

A: To find an equation for a cosine function having an amplitude of 2, period of 2π, horizontal shift…

Q: Find the amplitude and period of the function. y = 4 cos amplitude

A: To find the amplitude and  period of the function, y=4cos(16x) To sketch the graph of the function.

Q: Graph One period y = 5 cos (3x – 27) y = tan(}a)

A: If equation of function is Y = a cos(bx-c) , where a is the amplitude of the function, the period of…

Q: Find a value of x that satisfies the equation sin (-11°) = cos (x). %3D Submit

A: We have to find x

Q: Determine the amplitude and period of y = - 2 sin (5x)without graphing.

A: A sinusoidal function is a function of the form A sin(Bx+C)+D. So a sinusoidal function is any…

Q: sec : tan/ sin :: cos :

A: As we know cos and sec are reciprocal of each other.  Therefore sec:tan/sin Then cos:sin/tan

Q: 2. Describe a way of evaluating sin° x dx.

A:

Q: Find if tan u = 11 and u is in Quadrant-l. COS %3D () COS (Please show your answer accurate to 2…

A:

Q: If y = sin 2x sin 3x sin 4x then find y".

A:

Q: Write an equation of the cosine function with amplitude 2 and period 6t. Oy=-2 cos cos O y=2 cos x…

A: Given amplitude = 2 and period = 6π We have to write the equation of the cosine function.

Q: If cosx = -* and tan x> 0, the value of sinx is

A:

Q: If y= sin-1 x, then y can terminate in quadrant ____ or ____.

A: Given: y=sin-1x We know that range of sin-1x is -π2,π2 So, y lies in either first quadrant or fourth…

Q: Without graphing the function y = 9 cos( – 6z), determine its amplitude and period. Leave answers in…

A: For the given function y=9cos-6x, we have to determine the amplitude and period.

Q: A particle moves to the left of the parabola. r=4/(1+cos theta) with constant speed of 4 ft/s. when…

A:

Q: Graph the equation for values of x between 0 degrees and 720 degrees in multiples of 30. Y= 8 sin(x)

A: You need to convert the multiples of 30 into radian value.  I have shown those radian values in the…

Q: Find the indicated number (i) sec-(-2v3/3) (ii) cos(sin-12+ sec-1 3)

A:

Q: tan e de sece+ 4 cos € COS

A: The given integral is tan(phi)/[sec(phi)+4cos(phi)]

Q: By using the graph of function y= sinx, which is below, graph one 2(x+). = sin period of function y…

A: This question is based on Sinusoidal function.

Q: Determine the amplitude of y = -2 sin x. Then graph y = sin x and y = -2 sin xfor -π≤ x ≤3π.

A: We have to determine the amplitude of y=-2 sin x   We have the standard form as y = A sin(B(x + C))…

Q: Graph the equation over a one-period interval. 18. y 2-cosx 19. y= sin 2x

A:

Q: How do you differentiate y=arctan(cosx)?

A: The function given is