Determine the reference angle, in radians, associated with the given angle. Write the exact answer. Do not round. 0 =' 9n 5

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A: Given query is to find average rate of change from t = .5 to t = 3.

Q: find the horizontal shift of the function: y = 1 + cos(4x+pi/2)

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A: It is given that: sec2 π9+sec2 2π9+sec2 4π9=S ∑k=189cos6k0=ab where a and bhave no common factor…

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Q: 11. Determine the length of DB. E 2.5 cm D B* √13 cm. -3 cm A

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Q: (a) Using a trig identity, write x(t) = cos(5t) — sin(5t) using only one cosine function. - x(t) =…

A: (a) x(t)=cos(5t)-sin(5t)

Q: LINE AB BC CD DE EF FA DISTANCE 495.80 850.60 855.50 1020.85 1117.25 660.10 BEARING N 5°30' E N…

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Q: olve parts a-i listed below and show your work.   Just parts a-c in this question pleas

A: Diameter of bicycle = 26 inch radius = 26/2 = 13 inch speed = 15 miles/hr

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A: The solution is given below

Q: f(t)=9+2.5sin(4t) find midline

A: given f(t)=9+2.5sin(4t)

Q: Need

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Q: #3 Sin (345 degrees)

A: See this solution in below.

Q: 2) Jan (40°) -ton (10) It ton (40) ton (10⁰°)

A: We use ⇒tanA-B=tanA-tanB1+tanAtanB

Q: Don't give HANDWRITTEN ANSWER

A: Solution Given data:-Elevvation angle θ=tan-145Tower height h=100 m.Find :-Distance from the point…

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Q: Which function has the greatest average rate of change between the interval 0 < x < 4? A Number of…

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Q: hat, for any positive numbers "a" and "b", log, (a) = log10 (b)

A: Given query is to prove the expression.

Q: expression when sin u = and cos v = -. (Both u and y are in Quadrant II.) 43. sin(u + v)

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Q: You have a polynomial in this form: _x³ + 4x² + cx + 4. (x-2) is a factor of this polynomial. Using…

A: The polynomial is given as , fx=x3+4x2+cx+4 find the value of c.

Q: 675 F -100 290

A: Topic:- geometry and trigonometry

Q: divide (m4 - 10m3 + 12m2 + 21m + 23) ̧(m - 3)

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Q: A certain substance decomposes according to a continuous exponential decay model. To begin an…

A: Let the amount of substance at time t is: y(t)Given:Initial amount of the substance:  y(0)=7600…

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Q: y sin. 3 2 1 3 6 9 12 15

A: Find x-intercept

Q: cos? =21 29 and tan θ < 0, find the value of all six trigonometric functions at θ. Express your…

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Q: ind all solutions to the equation below in the interval [0,1/3π) Give all answers as exact values in…

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

A: Concept: Sine rule: sinAa=sinBb=sinCc Here A , B ,C are the angles and a , b , c are the sides of…

Q: Automobile Time (Hours) 1 23 45 5 Repair Costs Cost (Dollars) 85 145 205 265 325

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Q: m² P = S 8 I 5 d

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Q: Find the values of the trigonometric functions of t from the given information. csc(t) = 8,  cos(t)…

A: Given query is to find the values of the trigonometric functions.

Q: Draw a 110° angle below in standard position. Then draw its reference angle. Label the measure of…

A: Topic:-  trigonometry and geometry       Definition:- When the terminal side is in the second…

Q: What is tan(A)? 3 A √5 2 tan(A) = Hint: Remember to rationalize the denominator. Enter [?]]

A: To find out the value of tan(A).

Q: Use the quadratic formula to find all degree solutions and ? if  0° ≤ ? < 360°.  Use a calculator…

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Q: n = n U 40°15' F ماا N

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Q: Consider the equations 4x + 2y = 10 and x - y = 13. Select the point where the graphs of these two…

A: See this solution in below.

Q: Solve the equation on the interval 0≤0 < 2. 2 sin 20+√3 sin0 =0 Select the correct choice and fill…

A: Solve the equation

Q: 7. Verify that the points are the vertices of a parallelogram, and find its area. A(1, 1, 3), B(10,…

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Q: Use the law of sines to solve for all possible triangles that satisfy given conditions. 1.…

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Q: Use properties of the trigonometric functions to find the exact value of the expression. Do not use…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: t = T 36⁰ 21 R t Y

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

Q: Find all xE[0,2pi] that satisfy sin 2x + cos x = 0 x =

A: Topic- Trigonometric Equations We are given, sin(2x)+cos(x)=0 and x∈[0,2π] We know that sin(2x)=2sin…

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Q: Rewrite the following as a sum of trigonometric functions with no powers greater than 1. HINT:…

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Q: This is a 30-60-90 triangle. What is the measure of x? X 10 X = [?]√[ ] Enter

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Q: 3)- ve the exact values, not decimal approximations. y=sir sin 2x+ Phase shift: R 3 -3 믐 B

A: Topic:- trigonometry

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Q: 48. Write cotx in terms of sin x. 50. Write cotx in terms of csc x. 52. Write secx in terms of…

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Q: Find all solutions of the equation in the interval [0, 21). cot²0-3 csc0=-3 Write your answer in…

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Q: (x)=5-x, g(x)=x^2-4x What is (fg)(x)? What is (f/g)(x)? What is the domain of (f/g)(x)?

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