Convert the complex number, z = 8cis(7/6 * pi), from polar to rectangular form.  Enter your answer as a + bi.

Q: Question 20 Which of these expressions are equal to - 2i ? Choose TWO that are correct. A B C D E (2…

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Q: If tan x = 1/2 and tan y = 1/3, then what is the value of tan(x+y)? 2 1/6 1/2 0 1

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Q: We proceed to complete the squares in x and in y. x²2²-2x+4y² + 8y + 1 = 0 x² - 2x + 4y² + 8y = -1…

A: (x+a)2=x2+a2+2ax(x-a)2=x2+a2-2ax

Q: Establish the identity sin A. sin OB. sin Which of the following four statements establishes the…

A: The identity is sinπ2-θ=cosθ

Q: A triangular parcel of land has sides of lengths 180 feet, 690 feet and 622 feet. a) What is the…

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Q: Write three other polar coordinates with the same Cartesian coordinates as the polar point 4π 3 Give…

A: Given query is to find equivalent polar coordinates.

Q: Which of the expressions are defined, and which are not? Give reasons for your answers. a. tan ¹12…

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Q: Solve the following equation for B, where 0 ≤ B < 2π. 6cos²B-5cos = 4

A: Given equation 6cos2β-5cosβ=4     and  0≤β&lt;2π

Q: The letters x and y represent rectangular coordinates. Write the equation using polar coordinates…

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Q: Evaluate: fsecx co x cosec 3 x dx

A: We have to evaluate the given integral. From the power rule of integral- ∫xndx=xn+1n+1+c

Q: 8/3 Evaluate: sec x cosec x dx.

A: The given integral is: I=∫sec43xcosec83xdx   As we know the trigonometric identities: 1).…

Q: Use the fundamental identities to fully simplify cos (-2) sin (-1) csc (-1). Enclose arguments of…

A: To simplify the expression cos-xsin-xcsc-x.   Use the trigonomtric identitities. (1). cscx=1sinx…

Q: Solve for x in the triangle. Round your answer to the nearest tenth. 14 27° X S

A: Solve for the x

Q: Convert (xy)³ = 4 to an equation in polar coordinates. = p6 Note: use "t" for 0

A: for polar coordinates     x=rcosθ  and y=rsinθgiven  (xy)3=4

Q: Give the equation of a cosine function g(x) satisfying each of the following characteristics: - g…

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Q: Plot the point with the given polar coordinates. Choose the graph below that represents the point O…

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

Q: Find the smallest positive solution of sin 2x cos 3x = 1 - sin 3x cos 2x.

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Q: Establish the identity. 3π COS - 2 Choose the sequence of steps below that verifies the identity.…

A: NOTE: Refresh your page if you can't see any equations. . the left-hand side is,

Q: (b) Convert 而。 5π ▬▬ 2 radians to degree measure.

A: We have  π radians = 180 degrees

Q: Graph one period of the equation below by first adjusting the vertical asymptotes, then adjust the…

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Q: You are on a fishing boat that leaves its pier and heads east. After traveling for 30 miles there is…

A: This question can be solved by applying the concept of cosine rule for triangles.

Q: = Use the vectors in the figure at the right to graph the following vector. V+W Choose the correct…

A: Vector

Q: Simplify the expression to get a numerical value. cot x sec x sin x 01 00 O sec²8 0-1 A

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Q: Us a power reducing formula to simplify 20sin²x. Write your answer as an equivalent expression that…

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Q: Determine the exact value of in the following equation if 0 ≤ 0 < 2π. -4cos 0+1=5 Provide your…

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Q: Identify the domain and range of each. Then sketch the graph. 5) y = tan-¹ 3x 3m 2 --5-4-3-21 R R 2…

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Q: Determine whether the following represents an identity. cos x sin x tan x +cos2 x= 1

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Q: te f(-1) for the fund x-3 if -3 ≤x = -1 if 4 ≤ x x26 (2x² + 2if

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Q: Solve the following equation for on the interval [0, 360°). Provide your answer below: 8 sec (0)2 =…

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Q: tan α = 1 4 x in quadrant II

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Q: Solve the following equation for on the interval [90°, 270°). Round your answer to the nearest tenth…

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Q: Rewrite the expression as a sum or a difference: 10 cos(7x) sin(3x)

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Q: 7) y = sec ¹ (x + 1) Ay --5--4 24 2 3x 3m 2 8) y = sin x/3 --6-5-4-3-2-1 3x 2 2 EN 2 K2 R -R 3x

A: Given that:   y= sec-1(x+1) and y= sin-1(x/3). Find domain and range of functions and sketch the…

Q: = 2 Elm TC sin(t) t= 1 cos(t) X

A: Topic: trigonometry ratio

Q: Find all solutions in radians using exact values only: sin² (8x) = 1

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Q: hat is the value of tan if the terminal side of angle intersects the unit circle in the first…

A: Please see the below picture for detailed solution.

Q: cos(x − 3) - Rewrite cos x in terms of sin(x) and cos(x).

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Q: Establish the identity. cos ²0 2 (1 - sin 0)(1+ sin 8) = cos Multiply and write the left side…

A: sin2 θ + cos2 θ = 1. This equation is called a Pythagorean Identity

Q: Solve the triangle. a=6, b= 7, C = 60°

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Q: Convert the given polar equation into a Cartesian equation. Provide your answer below: T = 7 sin 0…

A: to write Cartesian equation.

Q: would I get the equation with this graph? The anchor point is (4,0) and I tried the equation…

A: Given query is to find the equation of the graph.

Q: Which of the following are solutions to the following equation where 0 ≤ 0 < 2π 2 sin(30) = 1 Select…

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Q: omplete the following statement. he domain of f(x) = sin¯¹x is ne domain of f(x) = sin ¹x is ype…

A: Given query is to find the domain of the sin-1x.

Q: 2. Evaluate using formulas developed in this section. B (a) sin 11T 12 (b) cos 13-T 12 (c) tan (-2)…

A: Note: According to our expert guidelines only first three subparts are to be answered kindly repost…

Q: Which of the points below correctly plots the point (-3,)?

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Q: From city A to city B, a plane flies 850 miles at a bearing of N 58° E. How many miles north and how…

A: Given query is to find the distance traveled bybthe plane.

Q: Find the area of the following triangle. Round your answers to the nearest tenth. c = 210 ft,…

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Q: K Use the vector in the figure at the right to graph the following vector. 4v Select the figure with…

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Q: Can you answer number 4 please? Thank you!

A: To prove the given trigonometric identity

Q: A steep mountain is inclined 73 degrees from the horizontal and rises to a height of 3050 ft above…

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