Given 0 < 0 < T, solve cos 20 - cos 日 +1 = 0. ㅇ 5T 3' 2' 2' 3 ㅍ 5T 69 6 5m 3' 3 ㅇㅎ

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A: Given query is to find the length of the arc.

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A: Remember : Double angle formula cos2(A)-sin2(A)=Cos(2A)

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A: Here we have to solve for given angle in degrees

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A: Solution Given data:-Elevvation angle θ=tan-145Tower height h=100 m.Find :-Distance from the point…

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A: The point is lies in 3rd quadrant

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A: Given Equation sinx-π3=0.4

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Q: Problem 9: Use your calculator and use correct notation to find if csc 0= 4.7216543. Show what you…

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A: Solve for the x

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A: Find slope using any two points and then find y-intercept using any point

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A: See this solution in below.

Q: Find the identity of A. sinx sinx cot x COS X CSC X B. cosx C. tanx D. secx

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Q: For sin a = -3,RL 4 compute sin (a + B). LaL 3 H 2 л and cos B = 3 4BL 27, 7 2 Done

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Q: Find the measure of x. 78°

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Q: Integrals using substitution 1. dx/x√9x2-1 a. sec(3x)+C b. -sec(3x)+C c. -sec-1(3x)+C d.…

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

Q: Find the product and write the result in sta(ndard form (2-3i)(-7-5i)

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Q: Draw a 110° angle below in standard position. Then draw its reference angle. Label the measure of…

A: Topic:-  trigonometry and geometry       Definition:- When the terminal side is in the second…

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A: Given  Sine is -0.65 Let us say angle in degree is x Sin x = -0.65

Q: # 10 54 171 12 4987 15 #25 80 #37 #2 457 9 #: 20 11 警 #: 70° FIM #11' It 지어 # 최 #: 53°

A: This is a basic trigonometry problem

Q: Suppose sin (x) = cos (x) = and x is in the interval [, π]. Find cos (x) and tan (x). (Your answers…

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Q: Three graphs are given below. For each, choose its equation from the following. y = sec (x + 2) y=…

A: By graphing the given functions, we can match those graphs with the given graphs. Then we can…

Q: What is the Average rate of change for the interval 2 < x < 3 ? YA 5 4. 3 2 1 0

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Q: If sin x = - =-1/32 and tan y = (Matching problem) Answer: 4. 5. 6. 7. 8. 9. 10. ✓ cos(x) ✓tan (x)…

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Q: 8 Height Above 7 the Ground (ft) 6 5 4 3 2 1 -1 1 2 3 4 5 6 7 8 9 10 Distance Along the Ground (ft)…

A: A ball was thrown down from a platform 3 feet above the  ground. We have to find the rate of change…

Q: nd the exact value of tan 15° by using a sum or difference formula. 2-√√√3 X 0/0 S

A: Given query is to find the exact value of tan15°.

Q: 8 Given the function defined in the table below, find the average rate of change, in simplest form,…

A: The function defined in the table, x f(x) 10 25 40 55 70 85 6 9 12 15 18 21 We have to…

Q: Question 6 sin²x + cos²x = Blank 1 Blank 1 Add your answer Question 7 tan²x = sec ²x Blank 1 - I…

A: We have to fill blnaks in the following trignometric identities.    1. Sin^2x + cos^2x=1

Q: Find the equation of the linear function represented by the table below in slope- intercept form. X…

A: Mark the points on the graph, join the points and look for slope and intercept.

Q: Show that √sin ²0 = sin is not an identity by finding a replacement or replacements for which the…

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Q: Perform the operation. (-7x² + 3x - 10) + (−6x² - 10x + 3)

A: Given; (-7x2+3x-10)+(-6x2-10x+3).

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A: The objective is to find the magnitude of vertical and horizontal component .

Q: Which expression equals 1? O tan² 14° + sec² 14° O cot² 14° + sec² 14° O sin2 14° + cos² 14° O cot²…

A: We have to slove above questions

Q: Prove the identity.  sin4(x)divided by sin(x) = 12 cos(x) cos(2x

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Q: Find all solutions of the equation in the interval [, 2pi). 2COS^2x + sinx =1   Write your answer…

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

Q: Which of the equations below is a second order nonlinear differential equation? OA 2 ²x²y - (1 -…

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Q: x)=x2+8x+11 complete the square by entering correct number into the expression f(x)=(x+()²+()

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Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an…

A: We have given  b = 28,    c = 32,    ∠B = 25°

Q: The ratio identity for tangent = sine / Blank 1 Blank 1 Add your answer Question 5 The ratio…

A: Given query is to find the ratio of tangent and cotangent.

Q: 2.3 Similar question | All parts showing Question 2.2.3.25 K Use the fact that the trigonometric…

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Q: Perform the operation. (−6x² + x − 6) – (4x² - 6x-4) -

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Q: Consider a triangle ABC like the one below. Suppose that b=46, c=51, and B=32°. (The figure is not…

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Q: A circle has a radius of 6. An arc in this circle has a central angle of 48º. What is the length of…

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Q: A marketing research consultant conducted a survey of 40 persons who used to visit fastfood chains…

A: Here we have to prepare a frequency distribution table.

Q: Select two expressions equivalent to 15a² – 5a - 11 (Select all that apply.) (14a² − 9a +1)+(a² + 4a…

A: Given; 15a2-5a-11.

Q: Problem 10: Find the altitude of an isosceles triangle having base 184.2 cm if the angle opposite…

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