8. 8c & 8d Double-Angle, Half-Angle, & Reduction Practice similar If tan 0 = 11/15 and cos 0 > 0, then sin 20 1) (12 tan 20 = Submit answer Answers (in progress) Answer Report technical issue • Email instructor : 6/13 (46%)

Q: Find the period and amplitude of the function. y= -3 sin 6x Give the exact values, not decimal…

A: To find the period and amplitude of the given function

Q: - 8 sin(5x), determine its amplitude, period, and section Without graphing the function y width…

A:

Q: Use Newton's method to approximate a root of the equation cos(x² + 4) = x³ as follows. Let 1 = 2 be…

A: See the details solution in below

Q: 8) Given y = 1 +3 sin 2x, Find the Amplitude Interval and Period y = A sin (B (x+C)) + D 2x Period =…

A:

Q: 12 3. (a) Use a middlesum with n = 4 to estimate cos(Vx + 4) dx. Make sure that your calculator is…

A: ∫-412cosx+4dx

Q: 4- Using the data sin(0.1) = 0.09983 and sin (0.2) = 0.19867, find an approximate value of sin…

A:

Q: 13. Evaluate the function. Give the exact value. cos (tan (V3) -1 cos(arctan( v3% )= 0.5

A: We have to find out the value

Q: 4. Find the amplitude, period and phase shift of the function and graph y = 5 sin(2x + n). That's…

A:

Q: - 5 sin(10x), determine its amplitude, period, and section Without graphing the function y = width…

A: Given  y = - 5sin (10x)

Q: A sine function has an amplitude of 7, a period of 720°, and range {y € R-2 ≤ y ≤ 12}. Identify the…

A:

Q: 5. gl1) = Cot3x ら。 -- HQ) = I+ Sin x 1- Sin X

A:

Q: Find the period of the function f(x) = sin(0.92x).

A: We have to find the period of the function  f(x) = sin(0.92x).

Q: Given equation is dy - sin(x + y) dx

A: Given equation is: dydx=sin(x+y)Let x+y=t⇒1+dydx=dtdx⇒1+sin(x+y)=dtdx Put x+y=t, we…

Q: Estimate the error if P2(x)= 1 - is used to estimate the value of cos x at x-0.7. Error - (Simplify…

A: to estimate the error

Q: Find sinif sec 0 II in nim 5 Find cosif sec 0 = 4

A:

Q: s2 Prove that L-1 ) = (coshat sinat + sinhat cosat) +4a* 2a

A:

Q: 37 with r <0 < 2 Find tan given tan 0 3

A:

Q: 5л/6 2n/3 1a/4 tan(0) tan(-0) Based on the table above, which of the following statements about the…

A: Completing the table : θ 5π6 2π3 π4 tan θ -13 -3 1 tan(-θ) 13 3 -1

Q: 15 and T < 0 < 8 find the exact 2 20. Given tan 0 function values. a. sin b. cos- c. tan-

A:

Q: 2. cos(arctan(1)) =

A: cosarc cosx =x

Q: 5) Given y = sin 3x, Find the Amplitude Interval and Period 2. (x/6, 0.5) (x/3, 0) (2x/3, 0)…

A: We know time period is T = 2pi/B And Amplitude is the value of the coefficient Of the sine.

Q: Two sound waves, producing the pressures P1 = 6 sin(4007tt) and P2 = 8 cos(4007t), combine on a…

A: A sinusoidal function equation is of the form y=AsinBx-C+D. Here, x and y are variables and A, B, C…

Q: Where does the graph of sin x have a horizontal tangent line?Where does cos x have a value of zero?…

A: Graph of y = sin x is  Horizontal tangent line is given by, ddxsin x=0⇒cos x=0⇒x = cos-10⇒x =…

Q: For the function y = cos-)-5, determine the properties 2 3 Amplitude: Period: Phase shift: Vertical…

A:

Q: intoyral (1+35)e² Sin} dz , Evaluate the two awhere Ĉi131= h, by any methods and compare the esulk.

A:

Q: When two water waves meet on a pond, they combine such that when 2 crests meet, they are added to…

A: Graph of a(x) is  Graph of b(x) is

Q: Without graphing the function y = - 9 sin(7x), determine its amplitude, period, and section width…

A:

Q: 17c

A: From part b, it is obtained that the graph is as shown below.

Q: 270° -1 | -1

A: Option E Sin(270degrees) is correct answer.

Q: 1 The linear approximation of tan-6° is? approximation of 3√9 is? 2 The linear

A:

Q: Help please..

A: We first calculate the value of cos x at x=0.5

Q: The circle of radius 1 has circumference 27. The arc length of this circle of radius 1, c(t) = (1+…

A:

Q: Given the function y = √2 sin y = √2 sin [2(x + 1)] + +1, determine the: 3 a) Period b) y-intercept.…

A:

Q: A standard sinusoidal function, such as sinx and cosx, has a period of 2(pi) and at any given…

A: Topic:- period of sinusoidal function

Q: 4. y = Arc tan² x³ 5. Ø = Are cot 2x

A:

Q: cos 4x-1 dx is equal to cot x-tan x

A: Introduction :

Q: 4. (a) The graph of f(x) = e -kx cos(x) , as well as the tangent line at x = 0, are shown below: (a)…

A:

Q: Approximate cos(91∘) by using a linear approximation of f(x)=cos(x) at x=π2. Give your answer…

A:

Q: When a pendulum 0.5 m long swings back and forth, its angular displacement O from rest position, in…

A: Given    Diagram we have a triangle with the vertical angle as Ø, the hypotenuse 50 cm (the…

Q: Approximate cos(91∘) by using a linear approximation of f(x)=cos(x) at x=π/2. Give your answer…

A: Use derivative for finding the value .

Q: A standard sinuosoidal function, such as sinx and cosx, has a period of 2*pi and at any given…

A:

Q: 4. Determine the derivatives of the trigonometric functions of the following functions A. f(x) = 5…

A:

Q: The refractive index n of a piece of glass is related to the critical angle θ by n = 1/sin θ. Assume…

A: The critical angle of a piece of glass is measured to be θ=0.70±0.02 rad. Justification: The form of…

Q: - 8 sin(9x), determine its amplitude, period, and the distance Without graphing the function y =…

A: Function: y=-8 sin(9x) Let the function be: y = a. sin ( bx+c)+d Perioditicity of sin…

Q: 1 Fig. 8 shows a sketch of part of the curve y=x sin 2x, where x is in radians. The curve crosses…

A:

Q: 12. Determine the equation of a sine function that would have a range of (y e R|6 <y39} and a period…

A: Period of the sinosuidal function y = sin(ax) is given as:           Minimum possible value of y…

Q: 9. Find the value of the five circular functions under the given conditions: a. cos s = , sin s > 0…

A:

Q: 2x 0.9511 and cos- 2x 0.3090, find tan 2x and sec Round to four decimal places. 5 Given that sin

A: The given values are sin2π5≈0.9511 and cos2π5≈0.3090