Use the figure below to answer the questions B (a) A = Express each of the sides of the triangle given that tan 0 =. Use exact answers. Answers may contain x b 2 (b) B = A (c) Hypotenuse = 0

Q: Make the indicated trigonometric substitution in the given algebraic expression and simplify (see…

A: Given; Sqrt(x2-81)/x, x=9sec(theta)

Q: Find the exact value of each expression, if it is defined. (If an answer does not exist, enter DNE.)…

A: Topic = Trigonometry

Q: Simplify the trigonometric expression. cos³(x) + sin²(x) cos(x)

A: I am attaching image so that you understand each and every step.

Q: IF SEC (W) 0, THEN WHAT QUADRANT IS W IN? Why

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Q: Use a sketch to find the exact value: sec (sin-¹ (-)) O2√3 2√3 0-/21 O 080- 3

A: Given query is to find the exact solution.

Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an…

A: Concept: Sine law sinAa=sinBb=sinCc Where A , B , C are the angles of the triangle and a , b, c are…

Q: na te The inequality sin(x) ≤, in the interval [0, 4], is satisfie O (A) for every x € [0.]U[1,4]…

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Q: Outside temperature over a day can be modelled using a sine or cosine function. Suppose you know the…

A: Topic = Trigonometry

Q: Use the unit circle to evaluate the following expressions on the left column and match the answers…

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Q: The angle of elevation to a nearby tree from a point on the ground is measured to be 32°. How tall…

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Q: 7x Find the average rate of change of f from to 6 f(x) = tan x The average rate of change is…

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Q: Find the area of the sector of a circle of radius 5 meters formed by an angle of 120°. ... The area…

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Q: Plot the point that has the given polar coordinates. (4.) -2 R/2 R/2 R/2 π/2 0

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Q: csc 8 = sec 8 = tan 8 12 5 cos 0 > 0

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Q: y = 2csc0-10

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Q: (3) Find the exact value of the following expression. (a) sin (1) (b) tan-1 √3 3 (c) cos [COM (7)]

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Q: Please explain (b) solution steps

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Q: 2 The function fx)=0.6 six represents the velocity of air flow of normal breathing cycles, where x…

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Q: T T Let f(x) = sinx, - sxs, g(x) = cos x, 0≤x≤, and h(x) = tan x, function. n(9-¹ ( - )) n(9-¹ (-3))…

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Q: The time in seconds that it takes for a sled to slide down a hillside inclined at an angle 8 is d 16…

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Q: If = π/3, find the value of each expression. sin(20) = 2 sin(0) =

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Q: A 18-ft ladder leans against a building so that the angle between the ground and the ladder is 79∘.…

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Q: 7.) 3x²-3x - 18=0 GCF:

A: NOTE: Refresh your page if you can't see any equations. . first, we need to factor out 3

Q: Démontre l'identité trigonométrique 2 tan x 1+tan² x = sin 2x.

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Q: The following graph shows at least one complete cycle of the graph of an equation containing a…

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Q: Give the smallest two solutions of cos(5θ) = -0.7773 on [ 0,2π). Separate the two solutions with a…

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Q: Express the eqution in rectangular coordinaties. (use variables x and y) r= 7cos(theta)

A: Given question:- Express the eqution in rectangular coordinaties. (use variables x and y) r=…

Q: Cos¹-0

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Q: Find the indicated power using De Moivre's Theorem. (Express your fully simplified answer in the…

A: Given: Now,              22+22i12=12+12i12=cosπ4+isinπ412By De Moivres Theorem:=cosπ48+isinπ48

Q: Give the smallest two solutions of cos(5θ) = -0.6979 on [ 0,2π). Separate the two solutions with a…

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Q: Using the characteristics below, write an equation for each function Sinus. A) Amplitude of 1/4,…

A: The standard form of a sine function is y=asin[b(x-h)]+k a=amplitude 2πb=is period h=phase shift (…

Q: Compute 4 1) Sh 2) 05- 3) 150 j - 0 V 경 21

A: Since the student has posted many sub-parts of the question and does not mention any specific part,…

Q: Graph f(0) = -2 cot (8) +2 where -≤ 0≤T.

A: The given function fθ=-2cotθ-3π4+2, where -π≤θ≤π We have to sketch the graph of the function.

Q: 38. COS X = 180° << 270°

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Q: Consider the following. 7x² - y³ = 5 (a) Find y' by implicit differentiation. 14x 31² y' = (b) Solve…

A: Topic - implicit differentiation We are given7x2-y3=5we know thatddxxn=nxn-1

Q: The harmonic motion function d (t) = 4cos(3t), in which dis measured in centimeters and tis measured…

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Q: Please write a rational expression (in factored form please) that could produce this graph. Please…

A: The given graph is:

Q: Use the unit circle to match the values on the right side with the functions found on the left side.…

A: The angle of the complete unit circle is: 360°  or   2π

Q: verify identity and justify steps (cos x) / (1-sin x) = sec x tan x

A: Verify identity  cosx1-sinx=secxtanx

Q: (a) (i) Solve sin x = 1 11 2 (0≤x≤27) for x.

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Q: Find sin(2x), cos(2x), and tan(2x) from the given information. sin(x)=-- for 3 < x < 2πT 2 sin(2x) =…

A: I am attaching image so that you understand each and every step.

Q: Find the unknowns in the graph below: 58.39° h 90° S B = B

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Q: point(s) possible Find the radius of a circle which has a sector of area 21 square feet determined…

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Q: In a shaded corner outside of a manufacturing building, a decorative shrub garden as shown in the…

A: Given query is to find the bag of fertilizer needed.

Q: 2. An equation is given. (a) Find all solutions of the equation. (b) Find the solutions in the…

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Q: Simplify the following trigonometric functions using the unit circle. 1) 7 cot (7) + 8 sec ec (5/57…

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Q: In ΔLMN, n = 960 cm, ∠L=160° and ∠M=10°. Find the length of l, to the nearest centimeter. Use Law of…

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Q: Solve csc(3x)−6=0 or the four smallest positive solutions x=

A: Solve csc(3x)−6=0 or the four smallest positive solutions

Q: Use a graphing device to find the solutions of the equation, rounded to two decimal places. (Enter…

A: Given data, sin7x=x

Q: 3. Find the exact value of the given expression: cos 2 tan -1 12 5

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