Write the function f(alpha) = -sin(3alpha)-(root3cos(3alpha)) using a single sine function and use the result to find the zeros of f(alpha) in [0,2pi) and show all steps in the process.

Q: Shania needs a wheelchair ramp to access her house.  She has a length of 25 feet in which to locate ...

A: Given query is to find that angle made by ramp is safe or not.

Q: 1. Which is the value of sin? 51° + cos? 51°? undefined O 1 O -1

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Q: 56. 18 *+3 9+

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

Q: Which of the following equations is not an identity? Choose the correct answer below. O cot20+1= csc...

A: Which of the following is not an identity , tanθ=cosθsinθ It is not an identity, actual identity is ...

Q: Use the information given below to find cos (a+B). 5 with a in quadrant I 13 COs a = 15 sin ß = with...

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Q: 8. Three aeroplanes are in communication with each other to determine their locations. They send the...

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Q: What is the value of f? * (g-86) (6f)° 45° (e - 27)° d° 15

A: Given query is to find the the value of f 

Q: This problem refers to right triangle ABC with C = 90°. Begin the problem by drawing a picture of th...

A: Answer A: b = AC = 9.9 mm c = AB = 12 mm ∠ C = 90° sin B = 9.9/12∠B = sin-1(9.9/12)∠B = 55.58849∠B ...

Q: 8. sin(x) x in Quadrant 17 00

A: Here, the given value of sin x=817 and  x is in the first quadrant. Now,  sin x=opphyp=817⇒opp=8, hy...

Q: Establish the identity cos (a+ß) + cos (a-B) = 2 cos a cos B. Which of the following four statements...

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Q: Without using a calculator, find all the solutions of sin(t) = – 1 - where – T < t< T.

A: The given equation is Sin(t)= -1  

Q: This problem refers to right triangle ABC with C = 90°. Begin the problem by drawing a picture of th...

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Q: Question 4 A Given a slope of -, find the perpendicular slope ? O A) 3/2 O B)-3/2 O C)-2/3 O D) 2/3

A: Given  Slope = -23

Q: numbers

A: We have to choose the correct option according to the given information

Q: Find all solutions of the equation in the interval 0, 2n). 2 sin0 + /2 = 0 %3D Write your answer in ...

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Q: You decide to purchase new cameras. The descriptions include viewing angles, but you're not sure whi...

A: If ABC is a triangle right angled at C, BC is the base and AC is the perpendicular, tan∠ABC=ACBC

Q: A boat leaves the harbor entrance and travels 24 miles in the direction N 43° E. The captain then tu...

A: we have to find distance and bearing.

Q: 2. The graph of a sine curve is given below. (6.1) f(x) 1f -10 -6 4-2 -1 2 6 10 -3 -4 -5 a. Determin...

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Q: The graph of a quadratic function with vertex (0, -2) is shown in the figure below. Find the range a...

A: (a) the range is (- ∞, - 2)

Q: (arctan o tan)' = 1-} pik e 2°(k +1/2)pi When differentiating on the Real line is this true?

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Q: 2. M. 3. %24

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Q: Find the Laplace Transform of the following: 4) e3z-2bt  (variables other than t are considered con...

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Q: The following problem involves directions in the form of bearing, which we defined in this section. ...

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Q: Find the six trigonometric functions of t if t corresponds to the point (−0.737, 0.675) on the unit ...

A: Given query is to find 6 trigonometric functions for the point given.

Q: Given f(x) = -2 sin ( 3 x – n)+5, what is the horizontal shift? Right 3 Left 3 7 Right п О пLeft Up ...

A: The function is given as , fx=-2sin3x-π+5 find the horizontal shift.

Q: 7. 45

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Q: 2. A solid figure is in a form of a right regular hexagonal prism on which a portion of it i at the ...

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Q: displacement of a spring vibrating in damped harmonic motion is given by the following equation. Fin...

A: We will find the time when spring is in equilibrium position. 

Q: 15 sin 0 < 0, tan 0 = 8.

A: We have to find all trigonometric functions.

Q: Estimate sec 4.4. (Round your answer to the nearest whole number.) sec 4.4 =

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Q: 6 8. 7. 6. 5. ) & «Previous O D. 704.3 rpm OC. 901.5 rpm O B. 450.7 rpm O A. 7.5 rpm puo Each tire o...

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Q: For the figure shown: 30° 75° F = 4 kN 30 F = 6 kN a. Resolve the force F, into components acting al...

A: We have to apply sine rule and cosine rule for the solution of this question. 

Q: Solve the equation by first using a Sum-to-Product Formula. (Enter your answers as a comma-separated...

A: Answer: The solution is as given below :

Q: The Law of Cosines Click here to view the transcript The length of two sides of a triangle are 90 in...

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Q: Solving Right Triangles Activity 3: Find parts of right triangle ABC in each of the following В SUM ...

A: Given:

Q: 2. Which is the equivalent reciprocal of cot 75°? cos 75° O tan 75° cos 75° tan 75°

A: Given that cot75°solution : we know that tanθcotθ=1cotθ=1tanθso,cot75°=1tan75°

Q: 3. Given 0 < 0 < 27, solve 2 tan 0 + sin 0 cos 0 = 0. 2 0, T

A: Given:    2tanθ+sinθcosθ=0           ,           0≤ θ&lt;2π

Q: tan x 4. Simplify the expression tan x+cot x sin x O cos? æ cos x sin? x

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Q: 90.50 DIA 252.00°

A: use cosine rule.

Q: (x/2)

A: Please refer to the image below

Q: 2. Prove this using indirect proof in two-column form. Given: MP I NO Prove: ZNPM is not a straight ...

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Q: Complete the steps by applying trig identities to show that the left hand side of the equation is eq...

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Q: A rocket is rising vertically at a rate of 5300 miles per hour. An observer on the ground is standin...

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Q: 9 48° 14

A: Given that:                        

Q: 4) Find BC 34° 93° A 14 m 6) Find m/C 20 cm 28° 18 cm

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Q: A ship sails 20 miles on course 35°T and then sails 30 miles on a course 300°T. How far is it from i...

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Q: Find the exact value of the angles in the interval [0,2?) such that cos? =−√2 2

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Q: Let f(x)= sin X, - SXS g(x) cos x, 0sxsn, and h(x) tan x, 2 Find the exact value of the composite fu...

A:  We are asked to find the composition function

Q: Give the coordinates of each trigonometric points 4. P(-2") 121 27n 1. P(-2") 6. 2. P) 83T 5. P(-) 5...

A: This is a question related to trigonometric function value. Based on the All, S, T, C table and quad...

Q: Complete the following equation. tan 20 - sec 0 = %3D tan 20- sec 0 = %3D

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