Explain the process of verifying a trigonometric identity.

Q: What is the exact value of tan? 12

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Q: esc alt The graph of one complete period of a sine curve is given. 1 1 9 a N (a) Find the amplitude,…

A: We have to find equation of given sine curve by find its Amplitude, Period and Horizontal Shift.

Q: The current in an alternating circuit varies in intensity with time. If I represents the intensity…

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Q: < A boat leaves the entrance to a harbor and travels 150 miles on a bearing of N 58° E. How many…

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Q: 24 TTT 지 of y=-3105187 10x -13)-2

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Q: legible

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Q: 84.2: Solving arbitrary Remember that to "solve" a triangle means to find all missing side lengths…

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Q: Find the exact value of cos 195°.

A: we know  cos(π+x)=-cosxcos(a-b)=cos(a)cos(b)+sin(a)sin(b)

Q: a) Draw a right triangle and write the Pythagorean Theorem equation from algebra. b) Next, state the…

A: As per gudiline, we can solve only 3 subparts if multiple subparts are posted. Please repost the…

Q: How do you find the phase shift?

A: Phase Shift: The phase shift of a sine function is the horizontal displacement of the basic sine…

Q: could you find the intervals for 2 periods for the problems below and explain how you found it?…

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Q: What are the amplitude and period of the function f(x) = 5 sin(8x)? Provide your answer below: The…

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Q: Without graphing, identify the following polar equations. 1) r = 4 sin 50 2) r = 1 - 3 cos ( 3) r² =…

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Q: Find a possible formula for the trigonometric function represented by the given table of values. 10…

A: Given Table:- x 0 2 4 6 8 10 12 y 1 4 7 4 1 4 7 Graph

Q: 6) A field microphone used at a soccer game has a parabolic cross sect 20 In. wide at the opening.…

A: equation of parabola y2 = 4ax

Q: Solve the right triangle shown in the figure for all unknown sides and angles. Round your answers to…

A: Consider the triangle

Q: a 1 + sin θ  b 1 − sin θ  c sin θ  d cos θ − cot

A: Given :cos2θ1-sinθ

Q: Suppose that the force acting on an object can be expressed by the vector (85, 35, 110), where each…

A: NOTE: Refresh your page if you can't see any equations. . the given force vector is

Q: Vectors u and v are shown on the graph. L Which of the following vectors represents u-v? d

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Q: exercise uses the radioactive decay model. If 250 mg of a radioactive element decays to 220 mg in…

A: Given query is to find the half life

Q: 4. Cosine Law a. Fully solve the triangle with sides a = 14.2 cm, b = 10.1 cm, and c = 18.6 cm. 14.2…

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Q: The first gear in a single-stage gear train has 44 teeth and an angular velocity of 4 revolutions…

A: In this problem using the expressions for angular velocity, we get:

Q: Find the equation for the tangent plane to the graph of h (x, y) = sin (x y) + 2 y5 at the point on…

A: The given equation of the plane is: h(x,y)=sin(xy)+2y5Given point is:x0, y0=(0, -1)

Q: 8) 8x - 4y = -12

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Q: Use a Double- or Half-Angle Formula to solve the equation in the interval [0, 2?). (Enter your…

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

Q: Complete the sentences. C D G J segment CD segment DE GH Given that CD DE CE you can prove ACDE -…

A: Given that CD/GH=DE/HJ=CE/GJ you can prove ∆ CDE~∆GHJ by applying a translation that maps…

Q: a point is given on the terminal side of an angle 0 drawn in standard position. Find the values of…

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Q: With each heartbeat, blood pressure increases as the heart contracts, then decreases as the heart…

A: We can solve it as below

Q: An object moves in simple harmonic motion described by the equation d = 4 cos лt, where t is…

A: Solution: The equation describing the simple harmonic motion of the object is given by: d = 4…

Q: Convert between radians and degrees. Express answers exactly if possible, otherwise to a whole…

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Q: Find sin 0. cot 0 = 7 8 0 in quadrant IV

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Q: 9) A building has an entry with the shape of a parabolic arch 8 ft high and 34 ft wide at the base.…

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Q: find Vertices and foci: (y-1) ²_ (x_ + 2)² 16 - J

A: Solving the problem by finding the value of vertices and foci.

Q: √41 5 Give an exact answer in the form of a fraction. Given that sec(0) = = Provide your answer…

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Q: 5. Word Problems Involving Trigonometry. a. A flagpole casts a shadow 5 meters long. If the angle of…

A: Note:-  These are multiple questions and according to company we can only do 1 question so i am…

Q: Suppose sin x =-with< <x<2n. Find the exact value of cos 2

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Q: Suppose a robot has a straight arm 18 inches long that can rotate about the origin in a coordinate…

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Q: Determine pairs of polar coordinates (r, 0) for the point (-6, -8). Select all that apply. (10,…

A: Given, (x,y)=(-6,-8)

Q: Describe how you can use a sum or difference identity to find trig values for an angle measuring 15…

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Q: 5. Find the exact value of x and y 45° Y 30° X 16

A: Please see the below picture for detailed solution.

Q: Use the relationship given in the right triangle and the inverse sine, cosine, and tangent functions…

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Q: The expression sec x + 1 tan x was simplified with the following steps:

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Q: Graph the function over a two-period interval. y=cot (9x-л) Which graph below shows two periods of…

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Q: 50cos^2(0.3π)

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Q: Use the differential to approximate the quantity to four decimal places. √101 Ⓒ9.9500 Ⓒ11.0000

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Q: Find the length x to the nearest whole number. 20° 4

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

Q: What is the value of in-1(2)

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Q: This is a completion worksheet. 3 f(x) = x³ x-2 Find any x #8B f'(x) = 2x²(x-3) f'(x) = 2x (x² -…

A: Note: Since the student has mentioned to solve part (4) and part (6).  So we are solving according…

Q: 口 正 经 才可

A: given a=12.6b=13.4c=23.6we know  m∠A+m∠B+m∠C=180°Using cosine law a2=b2+c2-2bccosAb2=a2+c2-2accosB…

Q: 11. Provide a trigonometric equation. Considering only the space between x = 0 and 2π, the equation…

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