State the period, amplitude, horizontal translation, and equation of the axis for following trigonometric function y = 0.5 cos (4x)

Q: Write an algebraic expression for cos(arcsin 3x-arctan x)

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Q: Determine a coterminal angle of 690°.

A: This is question of trigonometry Here angle is given We have to convert it.Further calculation is…

Q: Solve the right triangle shown in the figure. b = 1, c = 2 a = A = B = (Round to the nearest…

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Q: 11.) is an Sin e Use and identities indicated acute angle cas to value. and are given. the Then find…

A: given sinθ=37 and cosθ=2107

Q: Use the following graph to obtain the graph of the function found by replacing sin with its…

A: y = –1/3[sin(x/4)] Obtain the graph of the function found by replacing sin with its reciprocal…

Q: Find the exact value of x and y. (Do not round - no decimals) Answer x = 30° Y 11√/3 X units Answer…

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Q: Which of the following is NOT equal to cos(-576°)? DO NOT USE A CALCULATOR! Enter, a, b, c, d, or e.…

A: The given trigonometric expression .We have to find the expression that is not equal to the given…

Q: A 15 foot ladder leans against the wall such that the distance between the base of the wall and the…

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Q: Expand 3 cos (24x) using a double angle identity in terms of cosines. Be sure to PREVIEW your…

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Q: Find the measure of x. 20⁰ 10 X x = [?] Round your answer to the nearest hundredth. Enter

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Q: Prove the following: 1 + cos x = sin² x 1-cos x

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Q: There is a ladder leaning against a wall 6 feet away as shown below. Find the length of the ladder.…

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Q: Prove that sin 0 2 2 $9² COS = 1 - sin 0.

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Q: Graph one period of the given function. y= sin(x+) Choose the graph of y= sin O A. = sin(x + 1)…

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Q: Determine the point on the graph of the unit circle that corresponds to 2x. Then findcos 2 andsin 2,…

A: The given points on the unit circle,To find the point on the unit circle that corresponds to the…

Q: Find the exact values of the variables in the picture. (Do not round no decimals) a a = b= b 6 30⁰…

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Q: Use one or more of the six sum and difference identities to find the exact value of the expression.…

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Q: Solve the equation cos(2x) cos(5x) - sin(2x) sin(5x) = 0.63 by first finding exact values for the…

A: To solve the equation cos(2x) cos(5x) - sin(2x) sin(5x) = 0.63, we can use the cosine double-angle…

Q: Use reference angles. the exact value of tan 570° = ? to find

A: We have   tan 570°

Q: 21. A store wants to mount a security camera to record video of the door and the cash reg- ister.…

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Q: y = - tan x T y = tan x + = 2 M y = tan (x + π) y = -tan x 2 Drag each of the functions given above…

A: y=-tanx   Option:4

Q: 8. Simplify: A. COS X B. sec x COS X sin x+1 + tan x C. D. cot X tan X

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Q: Ben is a fisherman with a boat in Rhyl harbour. This is part of a graph of the depth of water at the…

A: Equation of the function is given by : y = A cos[B(x – C)] + D Amplitude (A) = (8 – 2)/2 = 6/2 = 3 B…

Q: Part I - Proofs Recall the following definitions from algebra regarding even and odd functions: • A…

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Q: What is the standard form equation of the ellipse that has vertices (0,±11,) and foci (0,±1)?

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Q: If sinA=-3/5, 0≤A≤2π , and cosB = -1/5 0≤ B≤2π, find the exact value of cos(A+B).

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Q: Part 1 - Application tan v. Find your own values from the unit circle that prove that tan(u - v) ‡…

A: We have to show LHS is not equal to RHS

Q: Example 1: Find the length of side a to the nearest tenth. ch 12 cm 250 B

A: 1) 2)3)

Q: Find the rectangular equation of the curve given by the parametric equations below. Then graph the…

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Q: Find the components of a vector with magnitude 6 and a direction angle of 240°.

A: The magnitude of a vector, The direction angle is

Q: Simplify the expression: Give the answer in exact form. 3 sin (2 cos-¹ (²))

A: We know that the formulasin(2x)=2sin(x)*cos(x)

Q: Consider the curve defined by x = t - 4 and y = t² + 3, for -3 ≤ t ≤ 4. Find an equation in x and y…

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Q: Part 2 - Find the error(s) and solve the problem correctly. Solve 2 cos x = 4 cos x sin² x Answer: 2…

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Q: QUESTION 4: ELEVATION & DEPRESSION Describe each angle as it relates to the diagrams below. 1. 41 2.…

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Q: Find the measure of x. 40 458

A: cos∅=Adjacent sideHypotenuse

Q: Write the parabola below in one of the standard forms (x−h)^2 = 4p(y−k) and (y−k)^2 = 4p(x−h).…

A: given

Q: Find the exact value of cos - 1 √√2 2

A: We have;

Q: Which of the following graphs represents the polar equation defined by 5п r≤ 2 and 5 ≤ 0 ≤ ³/TT ? 3T…

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Q: In a right triangle, one angle measures xº, where 4 == sin x° 5 . What is cos(90° - xº) ?

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Q: Solve AABC by using the given measurements. Round measures of sides to the nearest tenth and…

A: To solve ∆ABC by using the following measurements. a=12, A=58° Note: Since, the student has…

Q: If sec(x) tan (2x) = = 27 16 (in Quadrant-I), find (Please enter answer accurate to 4 decimal…

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Q: Given point Q=(-8√2,8√2) i in rectangular coordinates, what are the corresponding pol

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Q: 14. A cofunction with value as the Same 2 CSC (Pi)/19 is

A: given angle is θ=csc(π19) We know that sec(π2-θ)°=csc(θ)

Q: Find the value of x. Round to the nearest tenth. 50 ft 13°

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Q: A pup tent is designed so that the front looks like the diagram shown below. 3 ft 3 ft feet 3 ft How…

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Q: 1 If A is an angle in QIII such that sin A = -- and B is an angle in QIV such that sin B to find cos…

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Q: a b с с d 1 + tan²8 tan²0-1 1 + cot²0 cot²0-1

A: Let,(a) So,(b)

Q: A polar curve is represented by the equation r₁ = 7+ 4cos 8. Part A: What type of limaçon is this…

A: A polar curve is represented by the equation:-Part A)Comparing with the equation  we get The ratio…

Q: 4. 5. 20 m X 54° 50° 200 m

A: Since, you have posted multiple questions. As per guidelines we are supposed to answer only first…

Q: Which of the following graphs represents the equation r = -7sin 8?

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