Question 7 What is the sum of the first 9 terms of the sequence -4, 12, -36, 108...? A -39,364 -19,684 19,682 D 39,368

Q: Question 2 4" What are the first five terms of "n 2n for n2 1? A 2, 4, 8, 16, 32 2, 4, . 8, 32 c…

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Q: the domain and yange of he foilowing what is functions. arc sinx ave casx arc tan X

A: See below the answer

Q: Prove the identity. cos (x-y) sinx- sin (x-y) cosx= siny Note that each Statement must be based on a…

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Q: question

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Q: 4. Given 0 < 0< 2T, solve 2 csc x = 3 csc 0- csc0 sin 0. 2 O O

A: Here we have to solve        2 csc(x) = 3 csc(θ) - csc(θ)sin(θ)

Q: Find the exact value of each expression if 0° < 0 < 90°. A. If cos 0=13, find sin 0. B. If tan 0= 4,…

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Q: OS x

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Q: Solve the following equation 2 sin 3x + sin 2x + 1 = 0 on the interval 0 < x S 2Tt.

A: The given equation is: 2sin3x+sin2x+1=0. We have to solve this equation on the interval 0≤x≤2π.

Q: (5.)Given that sec(x) = 4 and csc(y) = -3 and both x and y are in the fourth quadrant, find tan(x +…

A: Given, sec(x) = 4 and csc(y)=-3. Here, angles x and y are in the fourth quadrant, so cosine and sec…

Q: sin x – e-* = 0, [0,1] %3D 3D

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Q: Find all the complex fourth roots in rectangular form of w=16(cos 5pi/6 + i sin 5pi/6)

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Q: Use the Law of Cosines to determine the indicated angle ?. (Assume a = 124.5, b = 59.8, and c = 157.…

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Q: The system of linear equations has a ur 2x - 3y - z = -1 -x + 2y - 5z = 5x - y - z = 35 9. (x, y, z)…

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Q: The vertices of a triangle are given. Find the side lengths to the nearest tenth and the measures of…

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Q: Polar coordinates of a point are given. Find the rectangular coordinates of the po 37 -9, -9/2 2 O92…

A: Topic = Coordinate Geometry

Q: 4) In AABC, a = 6, b = 8, and mLA = 35°; find mLB . Round angle B to TWO decimal places.

A: We have to find the value of angle B.

Q: Solve for O40く27 3+2008分: 6 4sin 2.

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Q: The polar coordinates of a point are given. Find the rectangular coordinates of this point. 11n What…

A: I am attaching image so that you understand each and every step.

Q: Find all solutions to the equation below in the interval (−14π,0]. Give all answers as exact values…

A: Solution…

Q: 7. 24 , find csc 0 using trigonometric identities. Explain which identities to use. 2. If 0° <0 <…

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Q: Verify the identities

A: We need to verify the given identity. cos4x+sin2x-sin4x=cos2x

Q: The area of a rectangular pasture is 8750 square feet. The pasture is divided into three smaller…

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Q: Record the equations used to calculate r and 0. r = Convert the rectangular coordinates to polar: (-…

A: Here is the solution:

Q: 1 tan x+ cot x 1 = 4 8. cot x+ tan x

A: We can verify the identity as below.

Q: Jack and Marcy are at an amusement park. Jack is standing 75 meters from a hot air balloon ride. He…

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Q: A C D. Solution:

A: Given problem:-

Q: help ASAP

A: Given query is to find the solution of the expression

Q: Find all solutions to the equation below in the interval [0,2π). Give all answers as decimals…

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Q: 13) solve Por OSOL2M -l6+2cos"=DCO50-5

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Q: 22. To solve right triangles using the angle of depression, which do we consider? The angle formed…

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Q: use reference angles to evaluate tan 210 degrees

A: Here we have to find the value of tan 210° Here the given angle lies in between 180° and 270°  That…

Q: Use the product-to-sum identities to rewrite the following expression as a sum or difference.…

A: we have to express given as a sum or difference.

Q: Three different forces act on an object. They are: || F, || F3 Find the net force Fnet on the…

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Q: A cosine function has its first maximum to the right of the y-axis at (2,5), and its first minimum…

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Q: A point starts at the location (3, 0) and moves counter-clockwise along a circular path with a…

A: Given:    Point : ( 3 , 0 )         r = 3

Q: Use a power-reducing identity to rewrite the following expression below in terms containing only…

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Q: he terminal side of an angle theta in standard position passes through the point (3,5). Find the…

A: To find the values of six trigonometric functions of the angle theta.

Q: 7) 13, 11, 9, 7, .. 9) -30, -39, -48, -57, .. 11) 25, 45, 65, 85,..

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Q: Suppose that cos θ = 2/5. Calculate tan θ in the following two cases: (a) 0 <θ< π/2 and (b) π<θ< 2π.

A: Given cosθ=25,                      (1)We know that ,sin2θ+cos2θ=1sin2θ+252=1Subtract  252 on both…

Q: Find all solutions of the equation in the interval (0, 27). sin (0) + 3 sin(0) +2 = 0

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Q: the directions are for the following exersizes, prove the identities  the problem is…

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Q: Let v be the vector from initial point P, to terminal point P2. Write v in terms of i and j. P1 =…

A: A detailed solution is given below

Q: suppose that cos theta=2/5 calculate tan theta in the following two cases

A: suppose that cos theta=2/5 calculate tan theta in the following two cases

Q: Calculate the value of side p. () 43° 35m

A: We know that cosθ=Adjacent sideHypotenusecos(43)=35p

Q: 00 O NH _°° N Carry out the indicated algebraic operation. (If not possible, enter IMPOSSIBLE in any…

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Q: i0 Write the expression in rectangular form, x+ y i, and in exponential form, re i 3.958 The…

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Q: The diagram below shows an angle with an unknown measure of 0 radians and a circle with a radius 2.4…

A: We have to find the measurement of length.

Q: A5._----. ----B = c/a O cot O sin

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Q: Pythagorean Identities 3. cos? x (1+ tan? x) = 1

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Q: Find T(t) and N(t) at the given point. r(t) = 6 cos(t)i+ 6 sin(t)j + tk; t= T NG)

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