Prove the identity. cos²x 1 - sin x csc x+1 CSC X

Q: 2. At 3pm you notice that you are casting a shadow on the ground. You measure your shadow to be 8ft…

A: We need to find height of tree and angle of elevation.

Q: tan?x + 3 = 3secr [0,π]

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Q: Find the value of the variable in the following figures. Round answers to the nearest tenth. 14 + 30

A: see below the answer and calculation

Q: Solve for all values of a satisfying the equation tan−¹(1+x) + tan−¹(1 − x) = .

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Q: 3) Find lim f(x). X→ -1/2 1 2 1 f (x) 1 .1 T IN 2

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Q: A triangular lot sits at the corner of two streets that intersect at an angle of 58 degrees. One…

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Q: In ALMN, I = 170 inches, m/M=121° and m/N=40°. Find the length of n, to the nearest inch. Answer: n…

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Q: - cos 4x − x²), then g(g(100) = = If g(x) = (4 cos x - 2 cos 2x -

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Q: write me one transformation: equation and solve it on paper and show your work step by step ( the…

A: We have to give one transformation.

Q: Based on the given parts of the oblique triangle, determine whether the Law of Cosines or the Law of…

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Q: Write the equation of a sine or cosine function to describe the graph. 3 п 2 TIN 3 π 2 3 п 9T | 2 6T…

A: Equation that predict the graph is of the form y=f(x)=Asin(B(x+C))+Dwhere A- Amplitude, B=2πPeriod,…

Q: True or false? (a) If tan(0) = 4, then sin(0) = 4 and cos(0) = 6. ---Select--- ✓ (b) sin(a²) +…

A: (a)   given  tan(θ)=46tanθ=perpendicularbase

Q: 3 3 2 -2- 3-2 914 - 15 4

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Q: Rewrite sin (2 sin ¹2u) as an algebraic expression in u.

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Q: The angle -750° rotates 4 full times around the origin.

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Q: 1) 2sin ㅠ 3 COS ㅠ 3 로

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Q: A parabola is shown below. Its vertex and another point on the parabola are labeled. Write an…

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Q: cion 5 Solve x² - 8x + 9 = 0 by completing the square. Sive your answers in surd form. Solve x²-8x +…

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Q: Astudent wants to determine the distance from the lakeshore to a small island (Figure 1). He first…

A: Given query is to find the distance of the Iceland from the shore.

Q: Find all solutions of the given equation. (Enter your answers as a comma-separated list. Let k be…

A: Note :- Assume  in place of  ? in given equation Given Equation:- 2sinx+1=0

Q: Απ 2π 3 2- -1 -2- -3₁ 2 Απ επ 8π 10 π 12π x

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Q: Describe the transformations of the parent function for f(x) = 4x³ + 2. The graph would reflect over…

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Q: Consider the following equation: -1- 2 sin(-30 + 330) = -0.6 Assume your goal is to find all…

A: We have to find angle.

Q: If cscl =5, and tane > 0, then the value of coté, correct to the nearest hundredth is

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Q: 5. Determine the angular displacement in radians of an object that rotates 250° and the radius of…

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Q: Question Which angle between 90° and 270° has the same sine value as 75°? Which angle between -180°…

A: Which angle between 90° and 270° has the same sine value as 75°. Sol:- As we know that sin(180-x)…

Q: Use the function w(x) = 25 - 7cos(14x + π) to find the following. Give exact answers. (a) amplitude:…

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Q: Given AABC, what is the measure of b? A 53° 58° 10 B

A: given  ∠A=53°∠C=58°a=10we know  ∠A+∠B+∠C=180°

Q: Verify the following identity: cos 1+sin a 1+sin a cos 2 = 2 sec a

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Q: 3) 2tan 1-tan²1 8

A: let A=2tanπ81-tan2π8we know  tan(2x)=2tanx1-tan2x

Q: 3. Given that sin x = and cos y -17, such that both x and y are in the same quadrant. Without…

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Q: What are the distances C and D between the marked points? 4.2 cm C 50⁰ 40° D

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Q: x²-4 X- -2 X-2 3) lim

A: let  I=limx→-2x2-4x-2put  x=-2

Q: If a central angle is very small, there is little difference in the length between an arc and the…

A: Given figure:-

Q: Find f(x) o g(x) and g(x) o f (x) for f(x) = x² + x - 3 and g(x) = x - 5 a. f (x) o g(x) = b. g(x) o…

A: Use composition of functions

Q: Given cos = work. √3 2 determine all possible values of 0, if 0° ≤ 0 ≤ 360°. Show your

A: given  cosθ=32if  0°≤θ≤360°we know that  cos(2π-A)=cos(-A)=cos(A)

Q: Simili 17. Simplify -900

A: according to batleby guide line we do only first part of multiple questions please re post other…

Q: Solve for the missing parts of the triangle given below using the Law of Sines. mረß = length of side…

A: Figure:-

Q: Write two different long equations about trigonometry and solve each one of them on paper, showing a…

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Q: Use the properties of limits to help decide whether the limit exists. If the limit exists, find its…

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Q: Solve for x in the following right triangle. Answer exactly. X || 6 X 3√3

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Q: 6.0. 3) What are the first three terms of the sequence defined by the recursive formulas t₁ = 2 and…

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Q: 1. ? in 4.7 in P = 10.7 in A = 3.52 in² uy ,

A: According to our guidelines , we can answer only first question. Kindly re-post other remaining…

Q: Match each value in the function g(x) = 2 sin( 3 X would happen to the graph of the parent function.…

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Q: Two ships have radio equipment with a range of 200 km. One is 155 km N 42°40'E and the other is 165…

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Q: 3x 2. Solve 256 = 16 x-2 by first expressing each side as base 4.

A: 2. Solve 2563x=16x-2 by first expressing each side as base 4.

Q: Find the radius r of each circle if the area of the sector is 12. Degree of 110

A: NOTE: Refresh your page if you can't see any equations. . here we have

Q: Prove the identity. 3 2 tan x sec x=(sec¹x-sec x) secx tan x := (sec 4; 3

A: Topic = Trigonometry

Q: A buoy floating in the sea is bobbing in simple harmonic motion with amplitude 8 in and period 0.2…

A: We have to give the equation that models the displacement.

Q: Using the triangle shown below, find the value of csc t. O 33 65 Select the correct answer below: 56…

A: The given triangle is