Graph by hand f(x)= -2tan(x/2) for x between 0 and 2pi. Show a table of values.

Q: Determine all solutions to the equation b с d PO л 3л 5л 7х KIRIM KIM л 2л 33 2л 4л 5л w| cos -2…

A: The solution is shown below-

Q: 6 45° m

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Q: sin(tan-1 2)= ?

A: let V=sin(tan-12)formula used(i)  1+tan2x=sec2x(ii)  sin2x+cos2x=1(iii) secx=1cosx

Q: Find the height of a tree if the angle of elevations of its top changes from 20 degrees to 40…

A: We need to find height of the tree.

Q: Use a vertical shift to graph the function. 1 y = 3 sin 3x+2

A: y=3sin13x+2

Q: Let's solve the logarithmic equation log(3) + log(x − 8) = log(x). (a) First, we combine the…

A: Solve the logarithmic equation log(3)+log(x-8)= log(x)

Q: 5. Find the exact value of x and y 45° Y 30° X 16

A: Please see the below picture for detailed solution.

Q: Find the exact value for cot 120°.

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Q: The product of two positive numbers is 363. Minimize the sum of the first and three times the…

A: Since you have posted multiple question in this question which are not interlinked so i have solved…

Q: 10. Solve the remaining side of the spherical triangle whose given parts are A=B= 80 degree and…

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Q: 7.1 Score: 5/6 5/6 answered Question 6 A man standing near a radio station antenna observes that…

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Q: Use the adjacent figure to find the exact value of the following trigonometric function. cos α 2 α 7…

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Q: If 0 ≤ a < 2, find all values of a that satisfy the equation Provide your answer below: a= sin²a +…

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Q: Given A=1080, b=9, and c=15, solve the triangle for the value of a. Round to two decimal places. 1…

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Q: esc Question 2 Find the exact value of tan-1 ! 1 alt ← O a N @ 2 W S 个 # 3 X e (D d $ 4 C 3 r f 7 %…

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

A: (i)  let G=cos(x-π3)formula used cos(A-B)=cosAcosB+sinAsinB

Q: The difference in length of a spring on a pogo stick from its non-compressed length when a teenager…

A: The solution is shown below-

Q: Find exact values for the following. cos(195°) =

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Q: Use the triangle shown on the right and the given information to solve the triangle. c = 5, B = 40°;…

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Q: Find the linear speed of a belt that is on a pulley of radius 7 cm that completes 140 revolutions…

A: find the linear speed of the belt

Q: Given the vectors u = , v = , and w=, determine the following. 1) u + v + w=< 2) 4u + 3v2w = < 3)…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Write the ordered triple (or the components) that represent AB. Then find the magnitude of AB. 1) A…

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Q: Solve the equation on the interval from [0, 2л). sec² 0 - 2 = 0

A: The given equation sec2θ-2=0. We have to find the solution in the interval [0, 2π).

Q: 13 12

A: Given that, the right triangle whose base is, b =12, and hypotenuse, h = 13.

Q: Solve the triangle shown to the right. C° (Simplify your answer.) a (Do not round until the final…

A: Let the sides of the triangle are a , b and c  Let the corresponding angles to sides are  A , B and…

Q: Without graphing, identify the following polar equations. 1) r = 4 sin 50 ¦ 2) r = 1 - 3 cos ( 3) r²…

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Q: You are given that cos(A) = 13, with A in Quadrant IV, and cos(B) =3, with B in Quadrant I. Find…

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Q: Given the function. y = -x 2 3 1 1 Find y 3 (x+2)(x-1) with y" = -6x (x² - 2x + 4) (x+2) ³ (x-1)³ 3…

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Q: Consider a triangle ABC like the one below. Suppose that B=31°, C=83°, and c=11. (The figure is not…

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Q: Let tan A = csc (2A) = = 4 with A in QIV and find 3

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Q: Find a formula for the area of the figure shown to the right in terms of c. A = (Use integers or…

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Q: Question 3 Find the exact value of sin sin If it is undefined, give an explanation to why its…

A: To find the exact value of sinsin-112.

Q: Which of the following is the exact value of cos(x)cos)- -sin(x) sin in (²

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Q: Solve the 0 < 0 < 2π. following equation for 0, where 1+tan²0 sec³(-0) 1 2

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Q: Use the triangle shown on the right and the given information to solve the triangle. c= 5, B = 70°;…

A: Consider the triangle

Q: A hot-air balloon is rising vertically. The angle of elevation from a point on level ground 123 feet…

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Q: A pair of polar coordinates are given. Give three other pairs. 1) 2) 3) I (7, 200°) :: (7, 20°) ::…

A: given polar coordinate is (r,θ)=(7,200°)

Q: +24√3 11. In triangle ADEF, m2D = 45°, mZE = 63°, and EF = 24 in. What is DE to an inch? O 30.2 in.…

A: In triangle DEF  Measure of angle D is 45°. Measure of angle E is 63°. Length of EF is 24 inch.

Q: In 1-8, match each expression with the correct choice to form an identity. Choices may be used once,…

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Q: Find the reference angle for (a) - 32.17° (b) 263° 24'

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Q: Verify the identity Sin t + sin 3t + sin 5t + sin7t = 4 cos t cos2t sin 4t

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Q: Two sides and an angle are given below. Determine whether the given information results in one…

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Q: n

A: vector

Q: 12 xº 18 389

A: g

Q: 1) Find sec-1(4.6) in degrees. 2) Find sin-1(0.09) in degrees

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Q: Plot the complex number on the complex plane and write it in polar form and in exponential form. -…

A: I am going to solve the problem by using some simple trigonometry to get the required result of the…

Q: E Part 1 of 2 (a) Find the lengths of BC, AC, DB, DC, ED, EC, and EA BC≈ Part 2 of 2 cm, AC ZAEC≈ A…

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Q: Solve for the variable if csc( 30 + 55°) = sec (θ+9°)

A: To solve for the variable if csc30°+55°=secθ+9°.

Q: 2) 8 = R if * = I end ₂ L ead," 3)&= 0 9 L = 50m, R=15cm =9a1cm

A: We need to find radius and angle.

Q: Write Sin^4x +2cos^2x in terms of first powers of cosine.

A: Sin4x+2Cos2x