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Q: The function graphed is of the form ya sin bx or y = a cos bx, where b>0. Determine the equation of…

A: The function is having non zero value at x=0⇒ It is of the form y=acosbx

Q: Prove: 36 + 324 + 900+...+(12n − 6)² = 12n(4n² − 1) - -

A: Given :

Q: Find all solutions of the equation in the interval [0, 21 tan 8 = 0 3 0=0 2 If there is more than…

A: To find  the solution of given trigonometric equation.

Q: See

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Q: Solve the problem. Round your answer, if appropriate. Electrical systems are governed by Ohm's law,…

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Q: sin t = - 1 2² cost > 0

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Q: John has $121 in the bank but wrote a check for $59 and another check for $86. What is his current…

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Q: Use the differential to approximate the quantity to four decimal places. √101 Ⓒ9.9500 Ⓒ11.0000

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Q: < 360° that satisfies the stated conditions. Round your an the nearest hundredth. sin = 0.6, cos 0 <…

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Q: An automobile windshield wiper 9 inches long rotates through an angle of 60°. If the rubber part of…

A: Given: An automobile windshield wiper of 10 inches long rotates through an angle of 60°=π3 Rubber…

Q: [d] b 52°

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Q: Complete the table with exact trigonometric function values. Do not use a calculator. 0 210° sin 0 ?…

A: we know  sin(π+x)=-sinxcotθ=1tanθsecθ=1cosθcscθ=1sinθ

Q: A 3050 foot long road travels directly up a 550 foot tall hill. Select the equation that can be used…

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Q: Use the given conditions. tan(u) = -3/4, 3π/2 < U <2n (a) Determine the quadrant in which u/2 lies.…

A: we have to find out the values of the given trigonometric functions.

Q: question 1 ind the amplitude, period, and horizontal shift for the function f(x) = 2 cos(x). Then,…

A: We need to find the amplitude, period, and horizontal shift for the function f(x) = 2 cos(x) Then,…

Q: The population of a southern city follows the exponential law. Use this information to answer parts…

A: The population of a southern city follows the exponential law.  By using this information to answer…

Q: Verify the identity: 1/sec^2theta-1=cot^2theta

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Q: 1 - tan² (t) 1 + tan² (t) +1

A: Given query is find integral.

Q: Find all solutions of the equation in the interval [0, 2). 3 4 cot 0 = If there is more than one…

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Q: 3. The lower right-hand corner of a long piece of paper 6 in. wide is folded over to the left-h.…

A: The given data is: The lower right-hand corner of a long piece of paper 6 in. wide is folded over to…

Q: Vanessa is baking chocolate chip cookies and oatmeal cookies. She needs 1 3/4 cups of sugar for the…

A: Topic = Algebra

Q: To find the distance across a river, a surveyor choose points A and B, which are 229 yd apart on one…

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Q: 1) 2sin 2) cos² 3) TU 3 COS 2tan TU sin² 6 TU 8 1- tan² TU 3 8 6

A: We are required to find the value of 1. 2sinπ3cosπ32. cos2π6sin2π63. 2tanπ81-tan2π8

Q: ть-ть =ef(th) ell+ X)

A: Given :x+1216-y+1216=1

Q: Simplify the expression: tan(cos^-1 -x/3)

A: Solution: tan(cos^-1 -x/3) Use the following identity: tan(cos-1(x))=1-x2x

Q: 15. Tan 150°: * = H 17. Csc 240° = 16. Cot 300° = 18. Sin 330° =

A: As per our guidelines we are allowed to answer only three subparts of the given problem. kindly…

Q: find the general solution and find all solutions on interval [0,2pi) sin2x = 0.5

A: We are required to find the general solution and all solutions on interval [0,2pi) satisfying the…

Q: A graphing calculator is recommended. Find the maximum and minimum values of the function. y = 6…

A: to find critical point find derivative of function and equates to zero.

Q: A communications tower is located at the top of a steep hill, as shown. The angle of inclination of…

A: Let length ( L ) = 124 m  θ1 = 56°θ2 = 16°

Q: In the figure below, sin Q = 0.65. 13 R Use the keypad to enter the length of QR. Type in number…

A: we know sinθ=perpendicularhypotenuse given  sinQ=0.65

Q: Which of the following is the simplified expression of 1- 1 sece -cos?

A: SOLUTION-

Q: 3 24) cos 0 = = where 270 ≤ 0 < 360 5 Find sin 20

A: given  cosθ=35270≤θ≤360we know sin2x+cos2x=1sin2x=2sinxcosxin IV quadrant sinx is negative

Q: Write the expression as the sine, cosine, or tangent of an angle. cos 7x cos 4y + sin 7x sin 4y

A: We have to write the expression in required form.

Q: Which of the following statements is correct about the comparison of the graphs of y=f(x) and y=…

A: Use the concept of translation of the graph.

Q: The first gear in a single-stage gear train has 44 teeth and an angular velocity of 4 revolutions…

A: In this problem using the expressions for angular velocity, we get:

Q: Find the graph of the given function over a one-period interval. y=-3 tan-x

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Q: A kite 75 ft above the ground moves horizontally at a speed of 4 ft/s. At what rate is the angle…

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Q: Let θ = 11π / 12 Part A: Determine tan θ using the sum formula. Show all necessary work in the…

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Q: Find the exact function value. 5x tan 5x tan (Simplify your answer, including any radicals. Use…

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Q: Write this pair of parametric equation in rectangular form. x=t^2/4, y=t.

A: Given parametric equation:- y=t,x=t24

Q: Considering only the values of α and β for which sin(α+β)/sinαsinβ is defined, sin(α+β)/sinαsinβ= ?…

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Q: 40sinθcosθ−98.1sinθ−50=0 Solveforθ Show all steps The answer is 24.6 degrees. Please do not post…

A: The given equation is: 240sinθ cosθ-98.1sinθ-50=0 To solve for θ

Q: 1) (x - 1)2 _ ( y + 3)2 + 25 16 4 --2 у = 1

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Q: Outside temperature over a day can be modelled as a sinusoidal function. Suppose you know the high…

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Q: What is a coterminal angle of 227 3 .?

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Q: Find the exact value of the expression. cos(170°) cos(20°) + sin(170°) sin(20°)

A: Given:    cos(170°) cos(20°) + sin(170°) sin(20°) The Cosine Sum of Angles Formula tells us…

Q: Suppose the oscillatory motion of an object can be modeled using the equation s(t) = 5.9sin(0.44t)…

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Q: In ΔEFG, the measure of ∠G=90°, EG = 12, GF = 35, and FE = 37. What is the value of the tangent of…

A: To find the value of the tangent of ∠F

Q: 19) e0.49 (e raised to the power 0.49) A) 1.4900 20)√101 A) 10.0500 B) 0.6,126 B) 10.1000 Hint: Let…

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Q: A kite 75 ft above the ground moves horizontally at a speed of 4 ft/s. At what rate is the angle…

A: Let's denote the angle between the string and the horizontal by θ, and the length of the string by…