Sin2A =

Q: A. Solve the following problems completely. Show all your solutions Round off your final answer to t...

A: Given:     Angel : 53° and 34°       Sides: 8 and c 

Q: Find the exact value of each expression. a. arctan (tan 4? 3 ) b. tan (tan−1 4 5 ) c. tan (tan−1 7 6...

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Q: 1) Identify the slope and y-intercept from the graph. Slope = %3D -2 y-intercept = %3D -2 2.

A: We have to find out

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Q: hich of the following is the graph of y = -3 tan x? A. OB. OC. 10- 10- -10-

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Q: 9) Find the inverse of the function f(x) = algebraically. %3D Change f(x) to y Switch x and y. Solve...

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Q: Which of the following is the line that passes through (7,7) and is parallel to -4x-9y=-37 y=(7/9)x...

A: The slopes of parallel lines are equal. We first write the given equation of line in slope intercept...

Q: Find the exact values for sin 0, cos 0, and tan 0. 4. 3. sin 0- (Simplify your answer. Type an integ...

A: We are given a right angle triangle, on the basis of which we need to find the values of trigonometr...

Q: Which of the following is the fundamental solution set of the equation 2 cos? x + 5 cos x – 3 = 0? 5...

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Q: Choose the answer below that is greater than cos 40 degrees. 1. sin 50 degrees 2. tan 30 degrees ...

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Q: Given that sin A = -= and tan B which of the following is the 12 %3D value of cos(A – B) if A and B ...

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Q: How do I graph 2 periods of the trigonometric function: f(theta)=2cot(pi/6 theta+pi/3)-1? Then after...

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Q: Find the equation in standard form of the ellipse whose foci are F1(-8, and F2(8, 0), such that for ...

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Q: Find the exact value: 14 Sin!

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Q: 9-10.j Show that sin20 2tane %3D 1+tan20

A: We will prove the trigonometric formula. 

Q: conversion used to convert radians to degrees

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Q: 3 where 2 3Tt Find the exact value of cot 0. It is given that cosece %3D 2

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Q: 3.-760 45'43"

A: The detailed solution is given below Thank you 

Q: Which among the following corresponds to a point with polar 8. 3T coordinates - 3 8.

A: We have to plot the given point on the polar coordinate system: r, θ=-83, -3π8

Q: Find the values of the trigonometric functions of ? from the information given. cos(?) = −6/13, tan...

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Q: Solve triangle ABC. (Round the length to three decimal places and the angles to one decimal place.) ...

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Q: Evaluate sin 45 degrees. Round your answer to the nearest hundredth

A: NOTE: Refresh your page if you can't see any equations. . using calculator find the value of sin(45...

Q: In the answer box below, type an exact answer only (i.e. no decimals). You do not need to fully simp...

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Q: For l's 31-33: A 33. What is the m ZBD0? A. 180° B. 90 C. 45° D. 22.5

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Q: For what numbers x, - 2nsxs 2r, does the graph of y = sec x have vertical asymptotes?

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Q: A triangular swimming pool measures 42 ft on one side and 32.6 ft on another side. The two sides for...

A: A triangular swimming pool measures 42 ft on one side and 32.6 ft on another side. The two sides for...

Q: Multiply. (Simplify your answer completely.) (a) (a - 3)(a – 2) (b) (sin e – 3)(sin e – 2)

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Q: hundredth. 12 to 48 Hundreds place is to the second decimal place for example: 24.07 X=

A: As per given question We have to determine value of X  

Q: The function graphed is of the form y=a sin bx OR y=a cos bx, where b > 0. Determine the equation...

A: Topic = Function

Q: Which among the following corresponds to a point with polar 8. coordinates 3 8.

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Q: x^2 dy/dx=3x^2-2xy+1

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Q: What is 175° in radians? O Cannot be converted 35 T rad 36 13 RT rad 35 T rad 18

A: Solving the problem by converting the degree to radians.

Q: Use Pythagorean identities to find the value zoom in Find cosA and tana if CSCA = and secA < 0. 8. 2

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Q: 12. A player hits a ball from the ground with an initial velocity of 85 feet per second at angle 0. ...

A: Given :       cos θ = 1/3        Velocity = 85 feet

Q: Let a be the coterminal angle of 0= -570 degrees. Find a such that 720 degrees< a< 1000 degrees

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Q: a) Simplify the following expression. cos cos '(2x)+ si

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Q: 16. Y 89.6 cm 47.8°

A: Topic = Triangle

Q: Find the equation of a line in slope intercept form that is parallel to 2x – y +1 = 0 and contains t...

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Q: A man looks out of a window of a building and observes an object on the ground with an angle of depr...

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Q: From the following rectangular complex number Z-4+3i, Z2-2-3i and Z-5+2i Find the poler form?

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Q: Let f (x) = sin (2x + 1), 0<x< n. (a) Sketch the curve of y = f (x). ) Find the x-coordinates of the...

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Q: Multiply. (Simplify your answer completely.) (a) (a - b)? (b) (cos 0 – sin e)2

A: Given: - The expression is, (a-b)2 To simplify: - The complete answer of the given expression.

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Q: Write the following in terms of sin 0 and cos e; then simplify if possible. (Leave your answer in te...

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Q: The p oint on the unit circle determined by t is (2/5,square root of 21/5). FInd the terminal point ...

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Q: Sketch the graph of the following functions and show your complete solution. 1. y=3cos2x 2. y=-1/2ta...

A: Use some sample points

Q: how that cos 1+cos 8 and sin 1-Cos 0 %3D %3D using de Moivre's Theorem.

A: It is required to show that cosθ2=1+cosθ2 and sinθ2=1-cosθ2 by using de Moivre's theorem. By de Moiv...

Q: A ship travels 170 kilometers on a bearing of S 42° E. How far east and how far south has it travele...

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Q: Fence for a Garden Determine the amount of fence needed to enclose a rectangular garden with length ...

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Q: 10. Find the length of the largest stick that can be placed inside a rectangle with sides 42 inches ...

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