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Q: Solve the C≈ A~ B triangle. a = 7, b=8, C = 150° (Round to two decimal places as needed.) (Round to…

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Q: If 90≤ θ ≤ 270 and sin(θ) = 0.72 What is the angle of θ? Find a postive and negative angle that is…

A: Given:- 90≤ θ ≤ 270  sinθ= 0.72

Q: Find sin(2x), cos(2x), and tan(2x) from the given information. sin(x)=-- for 3 < x < 2πT 2 sin(2x) =…

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

Q: Find zw. Leave your answer in polar form. TO Z=6 cos + i sin 2 T w=5 cos + i sin 9 π COS +isin 2 JU…

A: We will use cos(A+B)&amp;Sin(A+B) formulas to evaluate this as shown below

Q: Use the unit circle to determine the angle e defined by the given function in the interval (0, 2π].…

A: Unit circle define as

Q: 1. Find all solutions of the given equation. 4 sin² 0-3=0

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Q: sin 0 cos tan 0 csc 0 sec 0 cot 0 F1 6 F2 4 F3 3 000 000 F4 2 F5 S F6 F7

A: See the details solution in below

Q: Find the exact value of each expression. (a) sin 39° cos 6° + cos 39° sin 6° (b) (c) sin 75° sin ग…

A: To find the value of given expression.

Q: Finding a Power of a Complex Number In Exercises 107-126, use DeMoivre's Theorem to find the…

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Q: 1 cos 28+ sin 20 1+ cos 28+ sin 20 tan e

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Q: Compute 4 1) Sh 2) 05- 3) 150 j - 0 V 경 21

A: Since the student has posted many sub-parts of the question and does not mention any specific part,…

Q: Find the amplitude, period, and phase shift of the following equations. 1) y sin 3 (2+ π) Amplitude:…

A: y=AsinBx-C+D or AcosBx-C+D⇒A=Amplitude ⇒C=phase shift ⇒D=Vertical shift ⇒Time period T=2πB

Q: Simplify sin(π/3) ⋅ cos(π/6) ⋅ tan(π/4)

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Q: Solve 7cos(5x)=5 for the smallest three positive solutions.

A: We have to determine the three positive solution

Q: Simplify the trigonometric expression. cos(x) sec(x) + tan(x)

A: We have to solve the above trigonometric expression

Q: Find the area of the triangle if b Area a b Y in² 9 inches, c 12 inches, and a = 10°. Round to the…

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Q: csc 8 = sec 8 = tan 8 12 5 cos 0 > 0

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Q: KI3 2 in What is the exact area of the triangle? A= square inches

A: We have given a right angle triangle  From given triangle  base (b) = 2 in. θ=π3 Let, height = h…

Q: Find a polynomial function with real coefficients that has the given zeros. (There are many correct…

A: **As per our guidelines, we are supposed to answer only one question at a time. Since you have…

Q: Find all solutions of the equation sin2x = 2sinx + 3.  The answer is A+Bkπ where k is any integer…

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

Q: Find the expression that is equivalent to sin 90° cos 40° + cos 90° sin 40°. Choose the correct…

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Q: The current I, in amperes, flowing through an ac (alternating current) circuit at time t, in secon…

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Q: Which one of the following is a solution of the equation: 5-2sinx=6 a. pi/4  b. 19pi/6 c. 5pi/6…

A: Our Aim is to find the solution of the equation given below:- 5-2 sin(x) = 6 -(i)

Q: Elliana found that the solutions to a quadratic equation are -4 and 5. Which of the following…

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Q: Use the figure below to answer the following questions. Use exact answers. (a) sin 0 = (b) cos 0 =…

A: The figure of the triangle is To evaluate: The values of sinθ, cosθ and tanθ

Q: If an angle in standard position measures in which quadrant does its terminal side lie? 17T 4 /

A: Find quadrant of angle

Q: Cos¹-0

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Q: If sin(0): tan (0) = = 7 12 I find the exact value of tan(0) where << . 2

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Q: Using the characteristics below, write an equation for each function Sinus. A) Amplitude of 1/4,…

A: The standard form of a sine function is y=asin[b(x-h)]+k a=amplitude 2πb=is period h=phase shift (…

Q: Find the indicated power using De Moivre's Theorem. (Express your fully simplified answer in the…

A: Given: Now,              22+22i12=12+12i12=cosπ4+isinπ412By De Moivres Theorem:=cosπ48+isinπ48

Q: Use the figure to answer the questions below 0 6 in α (a) Express 8 as a function of a. 6 -1 (19+…

A: Topic- Trigonometric ratios We know that tan(θ)=opposite adjacentcot(θ)=1tan(θ)

Q: Find the radius of a circle which has a sector of area 6 square feet determined by a central angle…

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Q: Begin solving the triangle by using the Law of Sines to determine the angle B. sin A sin B a b sin…

A: To explain how you get the smaller angle and bigger angle of B for the given situation.

Q: Write the given expression as an algebraic expression in x: COS (2sin-¹x)

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Q: Problem Set C 16 Given: BE 1 AD, AC L BD, AC BE, DE = EC Prove: ADEC is equilateral. A E D F C B

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Q: Evaluate the following using exact radian measure. Show all of your work. sin ¹(-√2)

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Q: Using clear notation to define each inverse trigonometric function, and clearly presenting any…

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Q: Solve for 0: 0 0 = 프 6 OO = TU 2 야르품, 플 = 0 0 = ㅠ ㅠ 플플 3 3 4cos㎡(0) - 3 = 0 on the interval 03 0 St.…

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Q: Amira leans a 16-foot ladder against a wall so that it forms an angle of 66° with the ground. What's…

A: Let the horizontal distance between the base of the ladder and the wall be x.

Q: The electromotive force V of an alternating current circuit at time t can be describe by the…

A: Topic -Period of a function We are given V(t)=110sin(120πt)

Q: The graph of y = (8x-16)/(x-1) has a vertical asymptote. What is it?

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: Solve the equation. Give a general formula for all the solutions. List six solutions. 2√3 ·2-23/³-2…

A: To solve the given trigonometric equation.

Q: Simplify the trigonometric expression. cos³(x) + sin²(x) cos(x)

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

Q: Find the perimeter (in m) and the area (in m²) of the quadrilateral. ( perimeter area 8.01 m 18.5 m…

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

Q: The inequality sin x + cos(2x) < -5, in the interval [0, 2π], is satisfied for

A: sinx+cos2x&lt; -52

Q: Name the ordered pair of one of the zeros for the following function f(x) = x² + 8x - 9

A: To find the zeroes of given function

Q: Find the area of the sector of a circle of radius 5 meters formed by an angle of 120°. ... The area…

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Q: 7. Satellites that are used for TV must remain over the same point on the Earth's surface at all…

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Q: Find the area of the sector of a circle of radius 5 meters formed by an angle of 150°. The area A of…

A: We have to find the area of the sector of a circle of radius 5 meters formed by an angle of 150°.

Q: X x Name: Find sin 2x, cos 2x, and tan 2x from the given information. sec x=2, x in QIV cos 2x cot…

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