Determine the amplitude, period, any vertical translation, and any phase shift of the given graph. y = -2 sin 2

Q: The shadow of a vertical tower is 70.0​-ft long when the angle of elevation of the sun is 35.0°.…

A: From the trigonometry we have tanθ=HeightBasesee below the answer and explanation

Q: Ex. 1: Write each expression in radical form. a) x2 b) as c) 125 3

A: Note:  a1n=an where the right side is called radical form and the left side is called exponential…

Q: Use a calculator to find a decimal approximation for the following trigonometric function.   sin…

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Q: Question 13 Given oblique triangle ABC, side a = 12 ft., side b = 17 ft., side c = 10 ft., find the…

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Q: 15) 48 39 24 30

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Q: 2. A 127 foot tower is located on a hill that is inclined 38° to the horizontal. A guy-wire is to be…

A: We need to find length of wire.

Q: Verify the identity. sin x + sin x cotx= cSC X

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Q: Solve the right triangle​ ABC, with C=90°.   B=60.0°​, b=100 in

A: Topic:- trigonometry ratios in right angle triangle

Q: The shadow of a vertical tower is 73.0-ft long when the angle of elevation of the sun is 36.0". Find…

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Q: 8.) (x-16) (x+ 4)

A: Our Aim is to simplify the expression x2-16÷(x+4)-(i)

Q: Bill invests $4.976 in a retirement account with a fixed annual interest rate of 7.80% compounded 2…

A: Solving the problem by finding the value of the required years.

Q: B. Powers with Negative Exponents For the expression, complete the following: (i) use the exponent…

A: Given query is to find the value of the exponent.

Q: Solve the right triangle using the given information.   a=77.8 ​yd, b=40.2 yd       Part 1 The…

A: Using Pythagorean theorem, c2=a2+b2 c2=77.82+40.22c2=6052.84+1616.04c2=7668.88c=7668.88c=87.5721…

Q: cos(2tan^-1 1/5) *evalutate the expression without using a calculator

A: The given expression,       cos2tan-115

Q: Angle θ is in Quadrant II, and sin θ = 45. What is the value of cos θ?

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Q: Find the exact value of the given expression. No decimal answers will be accepted cos[tan^-1(square…

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Q: Solve the right triangle using the given information.   a=76.9 ​yd, b=40.2 yd The length of c is…

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Q: 1. The population of a town in 1850 was 480. By 1900 the population had grown to 2630. Assume the…

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Q: Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal…

A: Given query is to solve the triangle.

Q: 9. A wheelchair ramp is to have an angle of inclination of 5°. The ramp needs to rise 1.2 m.…

A: Given,  theta= 5° opposite= 1.2 m

Q: Prove the identity on a separate sheet of paper. tan 0+ sin 0 COS cos 2. 2 tan 0

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Q: Find a value of θ in the interval ​[0°​,90°​] that satisfies the given statement.   tan θ=0.72171966

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Q: Express the given complex number in rectangular form. Express components in exact form. (No decimal…

A: Given query is to find rectangular form.

Q: What is the component form of the vector represented by 2a when = (-2, 3)? Enter the answer in the…

A: If we multiply by a constant to any vector then  magnitude of that vector will be changed.

Q: Q3 tind the Value of Sec3

A: The given expression,sin2sec-13+sincos-123

Q: 9. A painting of height 3ft hangs on the wall of a museum, with the bottom of the painting 6ft above…

A: Given problem:- A painting of height 3ft hangs on the wall of a museum, with the bottom of the…

Q: 1. Given f(x) = 3sin(2x + 1) on xx+ Find f-'(x) and state 2 4 -1 -1 Range of f = R, Domain of f¯ =…

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Q: Solve the right triangle​ ABC, where C=90°.   a=77.7 ​yd, b=39.9 yd       The length of c is   yd.…

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Q: Find an algebraic expression that is equivalent to the expression. Show all work on a separate sheet…

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Q: Solve the right triangle​ ABC, with C=90°.   B=27°16​', c=0.6237 m     Part 1 In the right triangle​…

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Q: The following three quadratic functions have all been factored, and their graphs are shown below. 1…

A: The following three quadratic functions have all been factored, and their graphs are shown…

Q: Find Zy and 12 45 12 Zy 55 45 24 12V2

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Q: A child returns a five-volume set of books to a bookshelf. The child is not able to read, and so…

A: Suppose a child who is not able to read returns a five-volume set of books to a bookshelf. Assume…

Q: ete the table using a calculator and plot the points on the corresponding grid. 0° 30° 60° 90° 120°…

A: we have to complete the table.

Q: The origin of a coordinate grid is labeled A. Line segment AB forms an angle of 30° with the x-axis.…

A: The rough sketch is given below: Let the coordinate of B is x, y. Then AC=Horizontal distance= x…

Q: A building 230 feet tall casts a 40-foot-long shadow. If a person stands at the end of the shadow…

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Q: What is the measure in degrees of the angle A = 7TT/6? a) 150° b) 210° c) 100° d) 120°

A: As we know that; The angle which in radian can be converted into the degree by formula, θd=180°πθr

Q: 5) Using Rational Root Theorem Given 3x-x + x-10 List all possible rational roots. What are the…

A: Explanation of the answer is as follows

Q: In Q, what is m1? 114" 057° 047°

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Q: Use the figure to find the exact value of the trigonometric function. Write your solution on a…

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Q: What is the period of the trigonometric equation? f(x) =D -8 sin (끌x+ 증) +4 5л %3D 6. Enter your…

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Q: 16. A geometric sequence has 32 as its first term, and a common ration of a) Find the 7 term. b)…

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Q: 7) Is (x-6) a factor of 3x2-22x+24 Drop coefficients onto top line Show Step to Solve Then drop…

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Q: 12. Find the first 5 terms of the sequence: 2n a, =(-1)" n +1 a) b) a, = 4a-5 and aj =1 | n-1

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Q: Given right triangle ABC, right angle at C, side b = 6 inches, side c = 15 inches. Solve the…

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Q: Starting at point A, a ship sails 18.5 km on a bearing of 189°, then turns, and sails 47.8 km on a…

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Q: Solve the right triangle​ ABC, where C=90°.   a=2, c=6       b≈     ​(Round to the nearest hundredth…

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Q: Find the area of the figure. 7 ft 5 ft 12 ft 14 ft The area is square feet.

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Q: 8. A ship is sailing toward a 50-m tall lighthouse. The angle of elevation from the ship to the top…

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Q: Right A EFG has its right angle at F, EG = 8, and FG = 6. %3D What is the value of the trigonometric…

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