S sinº 52 6 30 de
Q: Write JICA if the statement is true and TAWI-TAWI if the statement is false. 1. An oblique triangle…
A: You must have an idea about the basics of trigonometry in order to understand this sets of problems…
Q: 2. A sinusoidal function has an amplitude of 4 units, a period of 90°, and a maximum at (0, 2). a)…
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Q: If cot 0= 14, cos 0<0, find the exact value of each of the following. Ꮎ (a) sin (20) (b) cos (20)…
A: Given that cotθ=14, cosθ<0Solution :cotθ=14, cosθ<0θ is 3rd…
Q: 3. Determine the equation of the sine function shown below: YA y 3 2 30 60 90 120 X IN 11 60 90
A: Given a graph we have to find the equation for sine function.
Q: 8. Prove the following trigonometric identity cote = cose csc0
A: We need to prove the identity.
Q: Find an equation for the graph shown to the right. I Type the equation in the form y = A sin (@x) or…
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Q: If f(x) = -7x+4 and g(x) = 2 + 3x find a, b, c, and d. a. (f+g)(x), b. (f-g)(x), c. (f+g)(3), and d.…
A: A detailed solution is given below
Q: Solve 3cos^2x=sin^2 on the interval [0,2pie]
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Q: Assume cos(t) = -35 75 where < t < T. Compute the following: 2 cos(-t) = sin(t) = sin(-t) = sin(-t)…
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Q: How many periods of the function y=tan x are there between -7pi/6 and 11pi/6
A: Topic = Trigonometry
Q: Recall the Pythagorean identity which states that 1 + tan² u = sec² u. Using this Pythagorean…
A: -14sec2x-1
Q: How did you get 52.5 from 9.25/7?
A: see below the explanation
Q: The angle of elevation of the top point D of a tower A is 23°30'. From another point B the angle of…
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Q: Show that (sec 0 - tan 0)² = 1-sin 0 1+ sin 0
A: Formula used : Sin2x + cos2x = 1 a2 - b2 = (a-b)(a+b)
Q: verify the trigonometric identity below. 1+ sin(2θ)+(sin(θ)+cos(θ))^2
A: Given data 1+sin2θ=sinθ+cosθ2
Q: Write a function of the form y= A cos (Bx− C)+D that has period 8, phase shift -2, and the range…
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Q: Use an identity to solve the following equation on the interval [0,2). cos2x = - 3 cosx-2 Select the…
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Q: For parts (a), (b), and (c), let A = {(9,-4),(6, 7),(5,7).(-9,4)}. (a) Is A a function? (b) Is A a…
A: A=9,-4,6,-7,5,7,-9,4
Q: A survey team is trying to estimate the height of a mountain above a level plain. From one point on…
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Q: 3. What is the value of angle A and B B a + 20 90° A
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Q: A water sprinkler sprays water over a distance of 30 feet while rotating through an angle of 145°.…
A: This question can be solved using the concept of Area of sector = πr2θ360
Q: Find the value of a so that vectors U = ai + 6j and V = 3i+ 15j are perpendicular. a = -90 X Need…
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Q: Use an identity to solve the equation on the interval [0,2x). sin 2x-4 cos x +4=0 What is the…
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Q: Given the matrices Anxm, Bnxp, Cnx n ₁ Dm x p , E p : ‚ B₁ x p ₁ C ₁ x n , Dmxp , Ep xn and Cnxn is…
A: Note: Inverse of a singular matrix does not exists.
Q: triangeln △ABC inför beteckningarna a=|BC| , b=|CA| , c=|AB| samt ∠A=α, ∠B=β och ∠C=γ. Finn b,…
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Q: Verify the identity by converting the left side into sines and cosines. (Simplify at each step.) 3…
A: The given identity, 3 cot(x)sec(x)=3 csc(x)-3 sin(x)
Q: Use an identity to solve the following equation on the interval [0,2). 2 sin2x + cos x -1=0 Select…
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Q: If cos a = 0.565 and cos ß= 0.867 (both angles are acute),
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Q: Find the exact value if possible. Otherwise find an approximation to 4 decimal places or state that…
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Q: Analyze the equation to determine the features of the graph of each function. 5] y = 3 sin 2x - 4…
A: As per our guidelines we are supposed to answer only ? 3 sub- parts ( if there are multiple sub-…
Q: Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the…
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Q: What type of rule is being used? Algebra, recíprocal, quotient, Pythagorean or odd/even?
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Q: Assume csc (0) = sin (0) = cos (0) = sec (0) = || tan (0) cot(0) = C 15 Compute the other five trig…
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Q: The following equation involves multiple angles. Solve the equation on the interval [0, 2). 1/1/12…
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Q: Use the given information to find (a) sin (s+t). (b) tan (s+t), and (c) the quadrant of s + t. 5 13…
A: Here, given values are: cos s=-35 & sin t=513
Q: Solve the right triangle for the unknown sides and angles. Round values to 1 decimal place if…
A: We have to fid the length of sides and measure of angle.
Q: Let a, b and c be lengths of the sides of a triangle. Show that (a + b-c) (a-b + c) (- a + b + c) ≤…
A: Given: Three sides of a triangle are a, b ,c. To prove a+b-ca-b+c-a+b+c≤abc Assume: Let the three…
Q: 13πt Match the point in polar coordinates 3, 4 04(3, 1) 3π 4 C(3, -t) D(-3, =) OB 3, OD Ś to the…
A: This question can be solved using the concept of polar coordinates.
Q: A Baguio City Road is inclined to 20° to the horizontal. If a man jogs 500 m along this road, how…
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Q: Simplify your answer as much as possible. To indicate your answer, first choose one of the four…
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Q: When multiplying decimals, both decimal points must be lined up. True or False? When adding…
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Q: Did you write y=cos(3x) ?
A: Solve the following
Q: tan 0-2 sin 0 What is the solution in the interval 0 ≤0 < 2? Select the correct choice and fill in…
A: Solve the equation tan(thita)= -2sin(thita)
Q: ASK YOUR TEACHER Find the work performed when the given force F is applied to an object, whose…
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Q: A regular six-sided polygon is inscribed inside a circle and each vertex has a point on the…
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Q: In a discount clothing store, all sweaters are sold at one fixed price and all shirts are sold at…
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Q: Evaluate the following expression. Your answer must be in exact form: for example, type pi/6 for…
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Q: (a) Is it true that sin (2-45°)=2 sin 45°? Give exact answers in simplest form. (b) Expand sin…
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Q: The following equation involves multiple angles. Solve the equation on the interval [0, 2x). tan 3 =…
A: As we know that; The general solution of the trigonometric equation tanx=tanα is: x=nπ+α where n∈I…
Q: The distance between cities A and B on a map is 11.5 in. The distance from city B to city C, is 5…
A: To find the angle.
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