COS 20 2 || (Simplify your answer, includi any numbers in the

Q: sin 5.x cos 5x ERCISE & Prove that: X (1) cos(A+B)+cos(A-B)=2 cos Acos B cosy+sin y cos.x+sinx *(3)…

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Q: On the graph of f(x) = cot x and the interval [-, л], for what values of x does f(x) = 1? Choose the…

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Q: Write this pair of parametric equation in rectangular form.   x=t, y=-t^2/6

A: Given; x=t, y=-t2/6.

Q: 15. Tan 150 =

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Q: Determine the magnitude and direction of the vertical shift and the phase shift for the function…

A: Given function is f(x)=sinx+π6-5

Q: A regular heptagon with 7 sides is inscribed in a circle with radius 8 millimeters. What is the area…

A: NOTE: Refresh your page if you can't see any equations. . as we know that heptagon has n=7 sides and…

Q: <--1² 2 Which of the following shows the graph of g(x)= sec X-

A: Given: g(x)=secx-π2-1

Q: Simplify the expression cos (sin-¹ (-2)). 29

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Q: given conditions. 3 sin(u) = ग 5 2 (a) Determine the quadrant in which u/2 lies. Quadrant I Quadrant…

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Q: Set x to a value not in the domain of f(x) = sec(x).

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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 equation of the graph given below. Notice that the cosine function is used in the answer…

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Q: following statements. You must label and show all three steps. Step 1: Prove n = 1 is true Step 2:…

A: We have to use mathematical induction to prove above results .

Q: R A sine function has an amplitude of 3, a period of n, and a phase shift of 4 What is the…

A: y = A sin( B( x - C ) ) here  A = 3 B = 2ππ C = π4

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: Given selected values of the twice-differentiable function f with f"(x) > 0, write a single number…

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Q: Which expression is equivalent to cscαcscβcos(α+β) for all values of α and β for which…

A: Given: cscα cscβ cos(α+β) To simplify the given equation in tan or cot form.

Q: y = 2 sin (x - 7)

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Q: What is one solution to the trigonometric equation sinx-cos²x-1=0 in the interval [0, 2n]?

A: The trigonometric equation is given by sinx-cos2x-1 = 0 To evaluate: One solution of the equation in…

Q: Question 9 of 15, Step 1 of 1 The angle of elevation of a flying kite is 77 49'59. If the other end…

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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: Considering only the values of ß for which sin² ß(tan²ß + 1) is defined, which of the following…

A: Given query is to find equivalent expression.

Q: Consider y= 2 + 3sin (2x-pi)

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Q: The function f(x) = x³ + 4x² − 7x - 20 is graphed below. Plot a line segment connecting the points…

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Q: 4. Evaluate the following definite integral [//dx

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Q: Question 4 Find the derivative. f(x) = 9x7/5 . 5x2 + 104, find f(x) 10월 215-10x 06월 215.10x+ 400 01

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Q: What quadrant does the terminal ray of the angle drawn in standard po for the following. 3π 4…

A: Given query is to to find the quadrant.

Q: The angles are measured in radians, solve this trignometric equation where (theta) is an acute…

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Q: What is the equivalent degree angle for the given radian angle meas 4π 3 140 degrees 60 degrees 240…

A: Given query is to convert radians to degree.

Q: Given that cos(0) necessary. == 3√10, and 0 is in Quadrant II, what is sin(0)? Give your answer as…

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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: For what value of Ⓒiscot@ undefined? 1.0° II. 180° III. 270°

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Q: Question 12 Find the derivative. f(x) = (4x - 1)(4x² + 1) f(x) - 96x² + 132x² - 24x + 15…

A: f(x)=(4x-1)(4x2+1)3x+3f(x)=16x3+4x-4x2-13x+3f(x)=16x3-4x2+4x-13x+3d dx(xn)=nxn-1

Q: Show all of your work and box your final answers. No calculators are allowed. You may use the…

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Q: (3√2+323 +33) 2

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Q: Find the exact values for sin 0, cos 0, and tan 0.

A: sinθ=PerpendicularHypotenusesinθ=6061

Q: What is the amplitude and period of the function shown below? 6 4- 3 Ал 2 0 2 3 4 -1- -2- Provide…

A: Topic = Function

Q: cos(2θ)=−√3/2

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Q: Using integration by parts find

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Q: Find the slope of the line tangent to the graph of the function at the given value of y = -8x¹ + 5x…

A: NOTE: Refresh your page if you can't see any equations. . the given function is  to find the slope…

Q: Given the triangle below, find the angle 0. 0 10 9 Give your answer in degrees rounded to the…

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Q: i. ii. P (0, -30, 0) iv. Calculate the distance PQ. y (N) Ꮎ R (a, b, 0) Q (50, 0, -40) The section…

A: The given points are P0, -30, 0, Q50, 0, -40, Ra, b, 0. Concepts: The distance between a, b, c and…

Q: On the graph of f(x) = sin x and the interval [-2, 0), for what value of x does f(x) achieve a…

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Q: 17) y=x√√5x+8 A) dy 15x + 16 2√√√5x+8 dx 15x + 16 √√5x+8 e the differential to approximate the qu C)…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: b с d cos²(45°) - sin²(45°) 2sin(45°) cos(45°) 2cos² (45°) - 1 1-2sin²(45°)

A: As we know cos90°=0

Q: Solve 4 . cos2 x − 2 = 0 for the interval 0 _ x < ㅠ. ○뚜, 5T 4 ○, 풍, 풍, 풍 3 ○풍, 풍 ○, 풍

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Q: and period of the function shown bel

A: Amplitude :The Amplitude is the height from the centre line to the peak Period : The period is the…

Q: Given AABC with mZB= 84°,mZC= 46°, and a = 16 inches, what is the length of b?

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Q: 5 13 Given sine and cose = 12 which of the following can be proven using a Pythagorean identity? 13'

A: sinθ=513cosθ=1213

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