Find the exact value of x and y 9 60° y X

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A: An augmented matrix is a matrix associated with the system of equations and it is formed using the…

Q: 15.) the approximate value of your Find the expression. Round answer to decimal places. two COS…

A: cosnπ=-1n

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Q: 2. √75 (cos 200+ i sin 200) converted into a complex number a + bi (Round your answer to the nearest…

A: A complex number in polar form is given, 75cos200+isin200

Q: Evaluate the following limit x2−5x+6 x-3 x²-25 (a) lim x-3 (b) lim (c) x 5 x²+x-30° x²+2x-3 lim x→1-…

A: NOTE: Refresh your page if you can't see any equations. . factor out (x+6) cancel out (x-5)

Q: Let 0 be an angle in quadrant IV such that cos Find the exact values of csc 0 and tan 0. csc 0 = tan…

A: Given: θ is an angle in quadrant 4.cosθ=1213 We are required to find the value of: cscθtanθ

Q: For f(x)=x² +6 and g(x)=√x-3, find the following composite functions and state the domain of each.…

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A: Where BD=x

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Q: Given the parametric equations x = -t²-2 and y=-t +4t, where −3 st≤ 3, which of the following graphs…

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Q: Find the measure of the side of the right triangle whose length is designated by the lower case…

A: sinA = opposite hypotenuse

Q: Use a calculator to find the value of the acute angle 0 in radians, rounded to three decimal places.…

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Q: Which of the following gives the polar form of the equation 3y = x + 4?

A: given equation is 3y=x+4

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

A: Given trigonometric Equation cos( θ ) + sin( θ ) = 2sin( θ2 )

Q: Find two values of 0, 0≤0<2л, that satisfy the following equation. √√3 3 0 = tan 0 = - 16

A: tan(2π-A) =tan(-A) = - tan(A) . Tangent is negative in second and fourth quadrant .

Q: Use reference angles to find the exact value of the following expression. tan 330° ... Select the…

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Q: های Use Periodic properties of the trigonometric functions to find the value of the expression.…

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Q: 10. Triangle ABC is similar to triangle DEF. Find the measure of side EF to the nearest tenth of a…

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Q: To find the distance across a small lake, a surveyor has taken the measurements shown. Find the…

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Q: Use Descartes' Rule of Signs to determine the possible numbers of positive and negative real zeros.…

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Q: C 2.19 km 42.2° the 3 88 km B A

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Q: Find the length x to the nearest whole number. 39⁰ 460 22° X

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Q: Convert −8(cos7π/6+isin7π/6) to rectangular form

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Q: 2 -2 K

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Q: 3 Find all other zeros of P(x) = x³ = 2 3x + 9x + 13, given that 2 + 3i is a zero.

A: for polynomial, p(x)=x3-3x2+9x+13 it is given that 2+3i is one of the zeroes so its other root will…

Q: Several points are shown on the complex plane. 7Imaginary Axis Q -7 -6 -5 पं R co N 6 5 4 32₂ 2 1 -1…

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Q: A c = 22 м 38° В a с

A: If the triangle one angle is 90 degree then the triangle is called Right angle triangle

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: Rewrite the Cartesian equation 5x + 2y = 4 as a polar equation in terms of sin and cos r(0) =

A: given cartesian equation is 5x+2y=4

Q: A water wheel has a radius of 25 feet. The wheel is rotating at 20 revolutions per minute. Find the…

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Q: our answer is sec 8= cot 0= = √123 10 you would write it as (rad123)/10

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Q: For the following, assume that all the given angles are in simplest form, so that if A is in QIV you…

A: According to the problem, we have

Q: Use the rational zeros theorem to list all possible rational zeros of the following. g(x) = 7x - 2x³…

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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: Solve the following inequality. (x-5) (x-2)(x+7) ≥0 Write your answer as an interval or union of…

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Q: 7. In this cone (right) the angle YXZ = 60°. Calculate: a) the length XY, b) the length YZ, c) the…

A: We have to find the length of the given sides and then find the circumference of the base. We will…

Q: 5. For a given sector of the circle, we know that radian measure = 4 and the radius= 12. Find the…

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Q: Divide 6. (cos(240) + i sin(240)) 10 (cos(130) + i sin(130)) .

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Q: An equation is given. (Enter your answers as a comma-separated list. Let k be any integer. Round…

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Q: 216

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Q: Divide 4. (cos(275) + i sin(275°)) 8. (cos(265) + i sin(265°)) Fill in the missing values below.…

A: We know that the formula sin^2A+cos^2A=1  And cos^2A-sin^2A=cos (2A)

Q: find the exact value of cos(pi) in simplest form w rational denominator

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Q: Convert the given polar equation into a Cartesian equation. r=2sinθ+9cosθ

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Q: Given the following information for AABC find all possible triangles. (Round all answers to 1…

A: Some measures of triangle area given, we need to find out the other measures of the triangle.

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: Sin^2theta -1+2costheta =costheta(2-sintheta/tantheta

A: Sin2(θ) -1+2cos(θ)=cos(θ)(2-sin(θ)/tan(θ))

Q: Q.13 Which of the following graphs shows the systems of equations given below? 2 ln x + y = 4 ex-…

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Q: Given the vector i = (6,5), find the magnitude of the vector. Write answer rounded to 1 decimal…

A: Given data u→=6, 5

Q: 73° 24.2 60° Not to Scale Find the missing side a. Round to the nearest tenth. Submit Question

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Q: Given 2 vectors: (-4, 7) & (-1,-6) 5. Find the value of the dot product: 6. Find the angle in…

A: As per the guidelines we are supposed to solve the first three subparts. Please repost the other…