If sin A = B = ㅠ 12 = 1/2 √A - √B₁ A - √B, then, by using a half-angle formula, find

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Q: Solve 2 cos² (5) + 5 cos(x) = -2 on the interval 0 ≤ x ≤ 2n. O O 0, 2 no solution 2π Απ 3 π, " 3μ

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Q: If sin = cos 0 0: = √/2 " determine the value of sin (20).

A: we given

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Q: perform the indicated operations, where u = 3i - 2j and v = -2i + 3j 35) ||u - 2v||

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Q: Simplify the expression sin(x - y) + sin(y − x). 1 -1 0 2

A: sin(x-y) +sin(y-x)We have to simplify the expression

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Q: Let 0= 688°. Find the reference angle of 0. The reference angle ' is

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Q: Solve 6 sin²x-5 cosx-2=0 on the interval x = [0, 2x]

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Q: Which of the following sin 60⁰ cos 15⁰ O √2 2 √3 2 - is a simplification of sin 150 cos 60⁰?

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Q: The following problem refers to triangle ABC. Round your answers to the nearest whole number. If A =…

A: The following problem refers to triangle .If , and , then to find  and then to find .

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Q: In which quadrant is the following true: csc020 and sece ≤ 0? 3 2

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Q: For the rectangular coordinates 3 3√3 22 3√3 |--23-³42³) O B. (a) Choose the correct plot of O A.…

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Q: Click on the graph to view a larger graph In the right triangle below, find the angle to the nearest…

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Q: Real-life application of the Law of Sines. In this module we've been working with the Laws of Sines…

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A: We have to find the valueAbove question

Q: The solution of log x + log 3 = 2log 4 - log 2 is: Ox O = 2 0x = ²/²/² 0x = 1/1/12 X co/00 x=== // X…

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Q: a) Find the local max, min and saddle points of f(x,y) =(y-2)x^2- y^2

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Q: For the equation, (sin(x) 1) (2 sin(x) - 1) = 0 a. Solve for all radian solutions. Answer in…

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Q: 13) tan a = -24/7   270 degrees < a < 360 degrees 15) sin a = 15/17   0 degrees < a < 90 degrees

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Q: a. cos (sin-¹)

A: a. using property of inverse of If then from the question let then

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Q: Given A = 34.3°, b = 10.8 in., c = 5.9 in. The area of triangle is Blank 1 Blank 1 Add your answer…

A: Given, the information  Then we have to find the area of the triangle.

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Q: How many solutions does the equation 25 cos²x 0 < x < 2n? 1 3 4 2 16 have where

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Q: Write the equation of the graph below. Use a sine function 5 4- 3- 2 1 y π 2πQ

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Q: If sin A = B = π 12 = 1 A – √B, then, by using a half-angle formula, find

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Q: Determine the related acute angle to the solutions of 5.74⁰ 95.74⁰ no solution 6.00⁰ csc (0) 5 2 = 0…

A: Csc(theta) /5 -2 =0

Q: a) 2(sin x)² - 1 = 0 [0,2π]

A: a) 2(sin⁡x)2−1=0[0,2π]

Q: What is the period of the function y = 10 sin(( - )) + 25? Х 4π 3 3π 4 O 3 4 حرام

A: Given thatIf a wave function is given as then period will be

Q: Which quadrants contain the solutions to the equation tan² 0 = 1? 1, 3 1, 2, 3, 4 1 2,4

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Q: 2² ²¹ ( 1²/²) = a. sin os-¹ (-1) = b. cos C. sin-¹ (-2)=

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Q: interval Answer in radians. Type pi for . the following expressions. Beca ㅠ [27] (a) sin ¹(1) (b)…

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Q: (1) Rewrite the trigonometric function in terms of reference angle (do not evalu sc (777) = CSC (2)…

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Q: 1. State the range of the graph shown on the right. a) (-3≤y≤o: y = R} b) {-4≤y≤o:yER} c)…

A: Range is the set of y values corresponding to X values of domain.

Q: Could you please explain in words what's happening in the pictures (step wise)? Thank you.

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Q: Write log3 a - (log3 b + log3 c) log: (abc) log3 () log; (b) Olog3 (a - b + c) HER HLAUPI 103000…

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