59. (sint + cost)² sint cos t 2+ sectcsct

Q: A student performed this calculation: (5x²5x² + 4x³) - (6x² - 2x³-8x¹4). The student concluded that…

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Q: А. 17m 22m 42° B. 88° 35° 44mm с. 9.4em 51 6cm

A: Solution is given below:

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A: Solution ) v = -2 cos ( 5 πl ) + 2  Max and Min value of cos ( 5 πl ) is - 1 to 1  When put cos ( 5…

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A: Topic:- geometry and trigonometry

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Q: (a) (i) Given that tan 2x+tan x = 0, show that tan.x = 0 or tan²x = 3. (ii) Hence find all solutions…

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Q: What is the amplitude of the function graphed below? -0.5 2 0.5 1.

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Q: Find all solutions of csc(x - 1) = -2. x= (Leave your answers in exact form and enter them as a…

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Q: A park bench is 88 feet long. Convert the length to inches. _______________ inches

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Q: Take this polynomial: -3x4-7x³ + 2x² + 15x + 31. Without actually graphing it, how can you tell…

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Q: Simplify the expression by using a Double-Angle Formula or a Half-Angle Formula. (a)    2 sin(19°)…

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Q: 22. Ans. see a B The expression tan (A) 4 (B) 6 (C) S (D) 10 (C, D) sec* B tan² a (wherever defined)…

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

Q: Walter is reading a book for English class. He records the number of pages, p, he reads as a…

A: Topic- Average rate of change of function at t=0 ,p(t)=0at t=2.5 ,p(t)=98p(t) is the number of pages…

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Q: Given the function f(x) = 2x² - 4, find the average rate of change within the interval 0≤x≤3.

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Q: For the following, assume that all the given angles are in simplest form, so that if A is in QIV you…

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Q: 11. Graph the following: y = cos-¹x

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Q: # 10 54 171 12 4987 15 #25 80 #37 #2 457 9 #: 20 11 警 #: 70° FIM #11' It 지어 # 최 #: 53°

A: This is a basic trigonometry problem

Q: Sketch the triangle. ZA = 50°, LB = 78°, b= LC = O O B A 240 78° 50° X X X C = 240 X° 240 50° 78° A…

A: The two angles and one side length of a triangle are given by ∠A = 50°∠B = 78°c = 240 To evaluate:…

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: 4 P(-4, 4) r -4 X

A: See the details solution in below

Q: How to do this question without using trigonometry?

A: This is a problem of triangle calculation. Please follow the procedure given below.

Q: Use the formulas for lowering powers to rewrite the expression in terms of the first power of…

A: I have appended the formula used in the solution part of the question

Q: Simplify tan(sin-¹ 7x).

A: As we know from the trigonometric identity: tansin-1x=x1-x21-x2   To simplify the expression…

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Q: Simplify the trigonometric expression. 2 divided by 1-sin(a) plus 2 divided by 1+sin(a)

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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

Q: Functions of Multiple Angles In Exercises 61-68, solve the multiple-angle equation. 61. cos== 0

A: Given, cosx4=0

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A: Here we have given a function: y=35secx3+π2 Now plotting the graph of given function we get:

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A: Given 1. a=21 2. b=24 3. c=60

Q: Which function has the greatest average rate of change between the interval 0<x<3? graph A graph B…

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Q: Simplify sin(cos¹ 5x).

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Q: For sin a = -3,RL 4 compute sin (a + B). LaL 3 H 2 л and cos B = 3 4BL 27, 7 2 Done

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Q: Find sin 2x, cos 2x, and tan 2x if tanx=-2 and x terminates in quadrant IV. sin 2x = 11 cos2x = 0…

A: As we know the trigonometric identities. 1). cosx=1secx 2). tanx=sinxcosx 3). tan2x+1=sec2x 4).…

Q: Solve the triangles for which some information is given in the table below.  Give angle measures in…

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Q: 44. csc - sin cos x cotx

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Q: Elliana spent 32 dollars at an Arcade for admission and playing games. If she paid $5 for admission,…

A: Elliana spent 32 $ at an Arcade for admission and playing games. She paid $5 for admission.

Q: Find sin 0. 0 1 (-7,-8) [?]√[ Enter

A: Given query is to find indicated trigonometric function.

Q: If the magnitude of the resultant force is to be 9 kN directed along the positive x axis, determine…

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Q: aree graphs are given below. reach, choose its equation from the following. y=2 sec 2x y=-cotx R 4 y…

A: Here, note that the first graph has asymptotes of the form x=nπ, n∈ℤ