Final Review (Copy) K Simplify. Express in terms of i. (√-4) (√-49) < Question 11, 3.6.21 (√-4) (√-49) = (Simplify your answer. Type an exact answer, using radicals and i as needed.) ***

Q: Determine the angle between 0 and 360° that is coterminal with -460°.

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Q: 4. A gardener uses 24 m of fencing to enclose a rectangular vegetable garden. Some possible…

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Q: Suppose that is an angle such that sin() = 12 13 and cos(): = 5 13 Is 0= arcsin 12 13 ? Why or why…

A: It is given that: sinθ=-1213 and cos θ=513.

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

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Q: Find all solutions of the equation in the interval [0, 21). cos 2x+ sin x = 0 Write your answer in…

A: To solve the given trigonometric equation

Q: The length of the hypotenuse z of a right triangle is 2.31, and the measure of ZA is 21°. What is…

A: We have to find the length of side x.

Q: Calculate the arc length with the given angle and radius. Not enough information 29T 3 units 12 C 10…

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Q: Enter the expression asin(x)+15asin(x)+15 , where asin(x)asin(

A: Given: Enter the expression asin(x)+15asin(x)+15, where asin(x) is the inverse sine function.

Q: What is the exact measure of an angle whose measure is 15° in radians?

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Q: CSCx=2CSCx+v2 cotx [0, π]

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Q: 14. a. -3 5 Find the exact value: Given cose OTO cos(-) ę tan( b. tan( = e in Quadrant III,

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Q: Solve the equation 2 sin(x) + √√3 = 0 over the interval [−2π, 2π].

A: Solve the equation

Q: Find a so the distance between the points (x, 2) and (-2, 1) is √/2. X

A: if two points is   (x1,y1)  and (x2,y2)  than formula of distance is D=(x2-x1)2+(y2-y1)2given…

Q: π 3 2 y π 2π 3π 4π 5π X

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Q: An acute angle, 8, is in a right triangle such that sin 8. 10 10 5 6 1 What is the value of cot 8?

A: The acute angle θ is in right angle triangle such that:sinθ=56

Q: Select the graph that would represent the first steps of graphing the function f(x) = 2 cos(2(x −…

A: Please see the below picture for detailed solution.

Q: e the quadrant in which lies if tan <0 and si

A: We will find the required  quadrant.

Q: 7. Solve log₁₁x + log₁₁(x + 1) = log₁₁6. Identify any extraneous roots. 11 11

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Q: Use the Unit Circle to identify the angle that corresponds to the coordinates 2 7 T 22

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Q: 3π cos(+ x) cos(x) − sin(n + x) sin(x + ³″)

A: Please see the below picture for detailed solution.

Q: Find the exact value of the trig function 7) cos 8 N = /2 A) C) 1 B) D) 405° √3 2 √₂ 2

A: see below the answer and calculation

Q: Trusses are frequently used to support roofs on buildings. The simplest type of roof truss is a…

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Q: 1) 2) 3) x 30 42° 100 112⁰ 25 55 12 37 56 x

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Q: 6. Describe the difference between y = 1 COS X and y = cos ¹x.

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Q: Given AABC, what is the measure of b? A 53° 58° 10 B

A: given  ∠A=53°∠C=58°a=10we know  ∠A+∠B+∠C=180°

Q: if A DEF~ AJKL, Find KL. 24 x+11 Short 10 XXII long A Ping in کشید 6x+3

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Q: A Choose 1 answer: Y A sin(20°) 20° 1 - What is the value of the x-coordinate of point A? x

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Q: 5 et 0 be an angle in quadrant II such that cos 0 = 8 Find the exact values of csc 0 and tan0.

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Q: A right triangle has a hypotenuse of length 11 units and includes a 40° angle. What are the lengths…

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Q: Suppose that cos 0 = 1 √'s 5 and 0°<0<90°. Ꮎ 0 Find the exact values of cos and tan 2 2

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Q: A valley has a 55° angle of depression on both sides. This angle remains the same all the way down…

A: figure:-

Q: Solve using the unit circle and reference triangle csc(arccos(2/

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Q: 12. Solve 3 log (x − 15) = (+)* (HINT: use a table of values or graphing)

A: To solve the following equation. 3 logx-15=14x

Q: 1 F F |||||| Trigonometry and Area Find the area of each figure, Round your answer to the nearest…

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Q: You have an angle (call it Angle A) which measures 218.34 degrees Find an angle between 0 and 360…

A: We can solve the given problem by using the following formulas. sin(180 +x)= - sin(x) sin(360 - x)=…

Q: veriodic? Is X(t) = 2 cos (2017) - 2 cos (120 πt) If it is periodic, find the fundamental period.

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Q: 13 12 Find the exact values of cot0 and csc 0. Let be an angle such that sec 0: cot0 = csc 0= and…

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Q: = Let right triangle ACB have C respectively. If a 3 and b = 4, find c. Answer exactly. 90°, and let…

A: Given query is to to find the length of c.

Q: 35. u = (0, -7), v = (1, -2)

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Q: . Graph the following and state all key features x + 3 f(x) - 2 x + 6x-27

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Q: Rewrite cos (2 cos¯¹v) as an algebraic expression in v.

A: Topic = Trigonometry

Q: A tower 150 m high is situated at the top of a hill. At a point 650 m down the hill the angle…

A: A tower 150 m high is situated at the top of a hill. At a point 650 m down the hill the angle…

Q: -5 -4 3 -2 L L -2+ A 1 2 3 4 H 5 x

A: here , we have graph of a function g(x) , then we have to find following limits :- (g)…

Q: Write an equation of the form ya sinbx or y=a cosbx to describe the graph below. M 4π 2 T 4T NIE…

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Q: -13. A lifeguard is roping off a rectangular swimming area using the beach as one side. She has 200…

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Q: 2π Convert from radians to decimal degrees. Round to 1 decimal place if necessary. 5 2π 5 口° X 3

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Q: 36. u = (-3, 1), v = (2,-5)

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Q: Suppose that csc 0= = 13 2 and Ꮎ Find the exact values of cos 2 - π - 2 <<T. and tan 0 2

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Q: Given the triangle below, what is the value of sec B? A

A: NOTE: Refresh your page if you can't see any equations. . here we have  AB=37 AC=35 BC=12

Q: AABC and AXYZ are similar triangles. The lengths of two sides of each triangle are shown. Find the…

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