Verify the identity. 2 cos 2x sin 2x = 2 csex 6 sinx sinx COSX Continue Statement 2 cos 2x sin 2x sin x COSX Validate Rule Select Rule

Q: Solve 8 sin(3x) = 7 for the two smallest positive solutions A and B, with A < B A = B =

A: The equation is

Q: On the graph below draw the resultant vector of the gold and green vectors show below? The gold…

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Q: (a) Find two more primitive Pythagorean triples (a, b, c) having c = a + 2.  (b) Find a primitive…

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Q: Consider the following equation:16sec^2(x)+11csc(x)+7cot^2(x)+20tan(x)a. Solve the equation using…

A: The objective of the question is to evaluate the given trigonometric expression for two different…

Q: What is the answer for 19, 36, and 43?

A: Note that : Since you have posted multiple questions, we will provide the solution only to the first…

Q: 3 п (3 2 sin (x-2п) cos ( -x ) + tan (п -x) tan 3 п 2 +x

A: Note:-Since you asked multiple questions, according to our policy we can answer only first question…

Q: Use the below data about average seasonal rainfall in Olympic National Park to estimate a midline…

A: Given that the data of rainfall  in each season from January to December in 2020,2021,2022Rainfall…

Q: Use a calculator to solve the equation 4 cos (0) = 3 in radians. What is one possible solution for ?…

A: Given,

Q: R √8 Q 5 V33 P

A:

Q: Consider the vectors in the figure. Find the components of v in the x- and the y-directions. ||v|| =…

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Q: One well-known Cepheid variable is Polaris, the North Star. The apparent magnitude of Polaris varies…

A: One well-known Cepheid variable is Polaris, the North Star. The apparent magnitude of Polaris varies…

Q: is 5 in the domain of sine s

A: The domain of a function is the set of all possible input values (often referred to as 'x' values)…

Q: sin TU 4 R .+α TU sin + a 4 + COS COS TU 4 T 4 + a + a

A:

Q: 17) Find the distance from A to B A 1139 369 a=14 B

A: When a, b, and c are the sides opposite to angle A, B and C of a triangle ABC, thenasinA=bsinB=csinC…

Q: Find the length of side e in simplest radical form with a rational denominator. 45 Answer Attempt 1…

A: The given figure

Q: 20 29 For positive acute angles A and B, it is known that sin A = 20 and cos B = 11. Find the value…

A: Given that  where A and B are positive acute angles.

Q: sin 5x - sin 4x simplify. tan = + sin x cos 5x cos 4x

A: final answeri have proof the RHS = LSH followingi have attached the image of step by step…

Q: I don't understand how to find the answer. Please type your work clearly so that I can retrace the…

A: The objective of this question is to verify whether the given equation is a trigonometric identity.…

Q: Solve the following equation on the given interval. csc³ x-4cscx=3-cot² x; [1,2) X;

A: csc3⁡x−4csc⁡x=3−cot2⁡x;[π,2π)

Q: Below is a red vector of magnitude 34 and a blue vector of magnitude 90. What is the magnitude of…

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Q: You deposit $3100 in an account earning 7% interest compounded semiannually. How long will it take…

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Q: Below is a red vector of magnitude 42 and a blue vector of magnitude 37 (pretend they are…

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Q: Solve the equation on the interval [0, 27). 16 cos² (x) = 4 (Give your answer in the form of a…

A: The given equation is

Q: Let a = (-1, -3, 2) and 6 = (1, -1, - 4). Find a x b.. V

A: Let .To find .

Q: 4 S 3 2 1 -8 -7 -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 7 8 -1 -2 -3 -4 -5 -6 -7 -8 Clear All Draw: Draw the…

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Q: I am needing assistance with the equation in the attached image, 1.5.

A: Δf(x+Δx)−f(x)​=Δx2+3x2+3xΔxExplanation:

Q: Suppose that you are headed toward a plateau 36.8 meters high. If the angle of elevation to the top…

A: Let h be the height of the plateau Let d be the distance between you and base of the plateau Let  be…

Q: Find the exact value of tan A 5T 12 A. 2+√3 B. √3-2 C. 2-√3 D. -2-√3

A: To find the value of

Q: 9. Prove the following in Show Your Work sinx -=-cofx.cosx 1-sec² x

A:

Q: 18) A) C) COS A 3534 A B) D) 4 4 3

A: The given figure

Q: For positive acute angles A and B, it is known that sin A = value of cos(A-B) in simplest form. 40…

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Q: Find the product of z₁ and Z2. Z₁ = √2 (cos 118° + i sin 118°) Z₂ = 0.5(cos(−19°) + i sin (−19°)) A.…

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Q: Find the measure of angle B. Round your answer to the nearest degree. C 7.7 A 14 0 B

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Q: Calculate. cos 19° cos 68° cos 28° cos 56° cos 38° + 2 sin 28° sin 19° sin 30° 4 sin 28° sin 19°

A: See the attachment.Explanation:

Q: Find the exact value using double/half angle formulas 7x 12 tan Type a response

A:

Q: A helicopter flies 11 miles south. It then turns 66° east of south and travels an additional 42…

A: Given, a helicopter flies 11 miles south. If it turns 66 degrees east of south and travels…

Q: 4. Prove that sin (3 sin² +4 cos²0) tan =3cose + cos

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Q: Let θ be an angle in quadrant IIsuch that  sin θ = 4/5 .Find the exact values of  sec θ  and…

A: The objective of this question is to find the exact values of sec θ and tan θ given that θ is an…

Q: Please recreate the steps clearly so i can retrace the steps and get a better grasp on the subject.

A: The objective of this question is to find the missing sides and angles of a triangle using the given…

Q: Convert  27°8′3″  to a decimal number of degrees. Do not round any intermediate computations.Round…

A: The objective of this question is to convert the given angle in degrees, minutes, and seconds to a…

Q: Find the distance x rounded to the nearest tenth. B 70% 30° A X 8 ft. 20° 80% с D x = [ ? ] ft.…

A: The given figure

Q: Write 60 as a product of prime factors.

A: The objective of this question is to express the number 60 as a product of its prime factors. Prime…

Q: Multiply.  (5y+4z)(6y-7z)

A: The objective of this question is to multiply two binomial expressions, (5y+4z) and (6y-7z).

Q: Find the exact value of sin 255⁰.

A: Find the exact value of sin⁡255∘.A=sin⁡255∘

Q: 18. A sinusoidal function has amplitude 1/2, period 90°, and a minimum at (45°, 1.5). a) Represent…

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Q: 43. tan(20) + 2 sin 0 = 0

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Q: Below is a red vector of magnitude 22 and a blue vector of magnitude 43.

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Q: Solve for x. Round to the nearest tenth, if necessary. o X 58⁰ R 6.7 P

A: PQ= 6.7R=58°QR=x=?

Q: I am needing assistance with the equation in the attached image, 1.10.

A: θ=0,32π​,34π​,2πExplanation:Step 1:Step 2: Step 3: Step 4:

Q: Find the magnitude of the vector  -5, - 5. Write in simplest radical form

A: The objective of this question is to find the magnitude of the vector (-5, -5). The magnitude of a…