y = 2sinx + - 2л Зя 2 - л X -nia 2 л 2 К Зя ci

Q: Use a calculator to find the value of the trigonometric function. csc 55° csc 55° (Round to four…

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

A: Given data 4sin2θ-7sinθ=0

Q: Solve the following inequality. (3-x) (x + 1)(x+5) ≤0 Write your answer as an interval or union of…

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Q: Find the exact value of the following expression. Write the answer as a single fractic sin 11x 4 COS…

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Q: In AXYZ, ZY=90° and ZX=4°. /ZWY=56° and XW=820. Find the length of WY to the nearest 10th. X 80 820…

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Q: In triangle ABC, the side AB = 36cm, BC = 30cm, and CA = 48cm. Compute the distance from the…

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Q: A mass is attached to a hanging spring and undergoes simple harmonic motion about an equilibrium…

A: The  displacement of the mass in cm is given by y=-4cosπt6

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

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Q: IF 0= arcsin, then sin 0 = 1 and 0 < 0 < 1/1/0 2 sin 0 = 1 and -2π < 0<-3T 3T sin 0 = 1 and ³ < 0 <-…

A: It is given that,θ=arcsin 45θ=sin-145we need to find the value of sin θ and the interval in which θ…

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

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Q: Consider the following. f(x) = 6 cos(x) + 4, g(x) = cos(x) - 1; [-2, 2π] by [-2.5, 11.5] (a) Graph f…

A: fx=6cosx+4  and gx=cosx

Q: 10. The measure, A in degrees, of each interior angle of a regular polygon is given by 360° 180° -…

A: The measure of angle A is given by A(n) = 180o-360on

Q: 4. Determine the exact value of cos- . Show all of your work, including diagrams. 12

A: We have,

Q: Let (-5, √11) be a point on the terminal side of 0. Find the exact values of cos 0, csc 0, and tan…

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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: Based on the GIVEN information in each triangle, determine which trig ratio would be best to help…

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Q: Use a calculator to find the value of the following expression. √√5 4 COS -1

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Q: Use the given triangles to evaluate the following expression. If​ necessary, express the value…

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Q: Use an Addition or Subtraction Formula to simplify the equation. sin(0) cos(30) + cos(0) sin(30) = 0…

A: By using an Addition or Subtraction Formula to simplify the equation. sinθ cos3θ+cosθ sin3θ=0 To…

Q: A Ferris wheel is 10 meters in diameter and boarded from a platform that is 4 meters above the…

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Q: Write the vector shown above in component form. j. Vector = + Note: In the graph, each box is 1 unit…

A: Use the General formula of the vector

Q: Which of the following graphs represents the polar equation defined by r > 2 and π ≤ 0 ≤ ³7 ? B 2+ C…

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

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Q: A particle moves in the xy plane so that at any time -2 ≤ t ≤ 1, x = 5 sint and y=t² - 3 cost - 1.…

A: Equating  the horizontal component to 3 and solve for t.Then to find the vertical…

Q: x y 2. Complete a table of values for y = secx. Then graph the function including all important 60…

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Q: Graph the solution to the following inequality on the number line. -x²-2x≤-15 Note that you can use…

A: -x2-2x≤-15

Q: IF 0= arctan x, then tan0 = x and ≤0 ≤ 1/100 - tan0 = x and 0 ≤ 0 ≤ 2T tan0 = x and - < 0 < 1/10 tan…

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Q: Use a calculator to find the value of the trigonometric expression to four decimal places. sin 15°…

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Q: (1+i)^9 a+bi form

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Q: 5π Given the polar coordinate 16, 3 convert to cartesian coordinate (x, y)

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

A: cosθ2-1=0

Q: Find the refrence angle in the given units of measurment. -590° 11 12) 21 T 12

A: Reference Angle for negative angles is given as  First add 360° or 2π until you get a positive angle…

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: Use a sketch to find the exact value of the following expression. cos sin cos sin - 1 6 N -1 6N 9…

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Q: Find the exact value of the trig function whose terminal side goes through the given point. Don't…

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Q: Which of the following represents the rectangular equation x² + y²-5y-0 in a polar equation?

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Q: 6.) A building 170 ft tall Person of top the casts 70-ft- long shadow. If a looks down from the the…

A: We have, Opposite side = 170 Base = 70

Q: 1.) sec x- 2.) 3.) cotx sec x CSC X cos x - tan²x secx cos x sin x sec x CSC X = COS X cos x-1 tan x…

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Q: Given the parametric equations x = 7cos 8 and y = 5sin 8. which of the following represents the…

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Q: SECTION 3: Communication 3. Emily plans to deposit $800 at the end of every month into an account…

A: NOTE: Refresh your page if you can't see any equations. . here we have PMT=800 n=12 for the monthly…

Q: The point given below is on the terminal side of an angle 0. Find the exact value of each of the six…

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Q: Solve the right triangle shown in the figure to the right. Round lengths to two decimal places and…

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Q: Use reference angles to find the exact value of the following expression. 4x 3 sin Select the…

A: We are required to: Find the exact value of sin4π3 using the concept of reference angle.

Q: Use a sketch to find the exact value of the following expression. tan tan COS COS - 1 -1 5 13 5 13 =…

A: Use Pythagoras theorem

Q: Use a calculator to find the value of the trigonometric function. csc 36° csc 36° (Round to four…

A: The given expression csc 36°. We have to find the value of the expression.

Q: From the top of a 228-ft lighthouse, the angle of depression to a ship in the ocean is 22°. How far…

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

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Q: Find the magnitude and direction of the vector w = (4√√/2, -4√/2).

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