Given the vector u⃗ =⟨−5,−1⟩, find the unit vector in the same direction as u⃗ . Enter an

Q: Let f(x) = cos x. (a) Find f ¹( 37). (b) Using the result of part (a), what point is on the graph of…

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Q: e point (-5,– 12) is on the terminal side of an angle in standard pos termine the exact value of all…

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Q: Find all of the indicated roots. Write all answers in standard form. Round approximate constants to…

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Q: -5 5 4 3 2 1 -4 -3 -2 -1 -1 -2 -3 1 2 23 3 4 5

A: We have given the graph of the circle with centre at origin (0,0) and radius is 4 unit .  Therefore…

Q: Find value of trig function of cos t = − 4/5      terminal point of t is in Quadrant III of sin t,…

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Q: A radio station tower was built in two sections. From a point 87 feet from the base of the tower,…

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Q: Express the given product as a sum containing only sines or cosines. cos (30) cos (60) www cos (30)…

A: The fomula used : 2 cos(A). cos(B) = cos (A + B) + cos (A - B).

Q: 1/sin ^2x + 1/cos^2x=1/sin^2x cos^2x

A: 1/sin ^2x + 1/cos^2x=1/sin^2x cos^2x

Q: suppose that 2cos^2 x + 4sin x cos x = asin2x + c is an IDENTITY, determine the values of a, b and c

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Q: In a triangle where angleB= 60 degrees, angleC=45 degrees, and B =8, Find C

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Q: Find the reference angle ' for the special angle 0. 0 = 245° 0' = Sketch in standard position and…

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Q: Use the law of sines and/or law of cosines to solve the following triangle. SHOW ALL WORK! If no…

A: The Law of Sines: sin Aa=sin Bb=sin Cc where A, B, C are angles and a, b, c are lengths of sides.

Q: A steep mountain is inclined 74 degree to the horizontal and rises to a height of 3400 ft above the…

A: We will use basic trigonometric formula and Pythagoras theorem to solve the problem.

Q: A denotes the area of the sector of a circle of radius r formed by the central angle 0, find the…

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Q: Cos(a-b) Sin a =3/5 Cos b = 12/13 A is in quadrant 2 B is in quadrant 4 Exact value pls

A: If sin A=35, cos B=1213, A is in quadrant 2, and B is in quadrant 4, then to determine the exact…

Q: 3. It is given that sin(x) + cos(x) tan(y) = 1. Use implicit differentiation to find d dy dx

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Q: 6: DIVIDE THE INTERVAL OF y=-1+÷cot(2x-37) INTO 4 EQUAL PARTS FOR BOTH PERIODS AND 1+cot(2 CALCULATE…

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Q: Find the area of the shaded figure, rounded to two decimals. (Assume x = 1 and y = 3.) Refer to…

A: NOTE: Refresh your page if you can't see any equations. . here we have 2 equal triangles  so first…

Q: Two fire towers A and B are 18.5 miles apart.  The bearing from A to B is N65°E.  A fire that has a…

A: Two fire towers A and B are 18.5 miles apart. The bearing from A to B is N65°E.  A fire that has a…

Q: The area of a rectangular wall of a barn is 100 square feet. It's length is 10 feet longer than…

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Q: cont the shape of a a Ub Teet al 1.8 seconds to go from the top of a hill to the bottom (6 feet off…

A: Given: The crest of each hills is 106Time =1.8

Q: This problem refers to right triangle ABC with  C = 90°.  Begin the problem by drawing a picture of…

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Q: The point P(k, 21) is 26 units from the origin. If P lies on the terminal arm of an angle, 8, in…

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Q: Find the amplitude, period, and phase shift of the function. y = 4 + 2 sin 3(x + 1)

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Q: Use half angle formulas to fill in the blanks in the identity below: (sin(6x))4 = 1 += cos( 8 x) 1 2…

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Q: To find the distance across a river, a surveyor choose points A and B, which are 235 m apart on one…

A: To find the distance across a river, a surveyor choose points A and B, which are 235 m apart on one…

Q: Solve for theta to the nearest hundredth, where 0 ≤ 0 ≤ 2T 2 sin² 0 + 5 sin 0-3 = 0 a. b. C. 3 tan²…

A: a) Given:        2sin2θ+5sinθ-3=0 Let sinθ=x then 2x2+5x-3=0 This is in the form of quadratic…

Q: Find the indicated trigonometric value in the specified quadrant. Function Quadrant Trigonometric…

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Q: Find the values of the six trigonometric functions of 0. (If an answer is undefined, enter…

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Q: The following equation involves multiple angles. Solve the equation on the interval [0, 2x). tan 3 =…

A: As we know that; The general solution of the trigonometric equation tanx=tanα is: x=nπ+α where n∈I…

Q: In traveling across flat land, you notice a mountain directly in front of you. Its angle of…

A: According to our guidelines we are supposed to answer only the first question if you want any…

Q: Approximate the logarithm using the properties of logarithms, given the values logb(2) 0.3562,…

A: Solution of given question is written in below steps.

Q: A.) Shiela performed a number trick to Bryan. She let Bryan pick a number divisible by two. She then…

A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: Determine all angles v between 0 and 360 degrees that satisfy  sin3v = sin3

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Q: A 183 ft tower is located on the side of a mountain that is inclined 20° to the horizontal. A guy…

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Q: If the angle & (measured in radians) is such that 21 << ST 2 a) cos x < -√2 < sin x 2 b) √2 < cos…

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Q: Use half angle formulas or formula for reducing powers to fill in the blanks in the identity below:…

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Q: If cot 0= 14, cos 0<0, find the exact value of each of the following. Ꮎ (a) sin (20) (b) cos (20)…

A: Given that cotθ=14,   cosθ&lt;0Solution :cotθ=14,   cosθ&lt;0θ is 3rd…

Q: triangeln △ABC inför  beteckningarna a=|BC| , b=|CA| , c=|AB| samt ∠A=α, ∠B=β och ∠C=γ. Finn b,…

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Q: A company invests $68000. After 8 years of growth at the same rate each year, the investment is…

A: topic- percentage  and growth rate

Q: Solve the triangle ABC, if the triangle exists. B=31°36' a = 39.6 b=27.7 degree as needed. Round to…

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Q: Use the given information to find the exact value of a. sin 20, b. cos 20, and c. tan 20. cos (= a.…

A: Given: In the third quadrant, tan(theta) is positive. So, we must have sin(theta) positive. So,…

Q: The vector u has length 10 and points at an angle of 15∘ The vector v has length 18 and points at an…

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Q: coordinate grid. The terminal arm of θ is in Quadrant 2 on the line with equation `3y+2x=0`.…

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Q: 2 √√√x² − 8x +25 X

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Q: Leta=7-67 and b=31-23. Use the dot product to determine if the angle between the two vectors is…

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Q: f cos (2x + a) cos (2x − a) dx

A: Given Integral,∫cos 2x+a cos 2x-a dx

Q: cos s can take values greater than or equal to 1

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Q: The solutions of the trigonometric equation sinr= O A. x=+ka, for every integer value of k B. none…

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Q: Find the points (x, y) in the unit circle satisfying the given condition 2 b. y = - =-²/ C. x = 4y 3…

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