An equivalent expression to sin(-x) is: Oa) - sin(-x) b) sin(x) Oc) - sin(x) d) cos(x)

Q: Find the area A of the triangle whose sides have the given lengths. (Round your answer to the…

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Q: Evaluate the expression  (4 + 4i)(11 – 10i)  and write the result in the form a + bi.   4 + 84i 44 +…

A: Given.

Q: 16. What rotation between 0 and 2pi radians has the same effect as the rotation with measure 11pi/4?…

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Q: e point (-5,– 12) is on the terminal side of an angle in standard pos termine the exact value of all…

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Q: Find phase shift sin ((1)/(4)x+(\pi )/(3))

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Q: 1. (1) 2. (2) Using the tip-to-tail method on a labelled sketch, add the vectors below, including…

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Q: a cylinder with a closed top and bottom is to have a volume of 101 cubic inches. If the cost of the…

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Q: 12 2. Given is right triangle ONP with N = 90°, tan P = - 5 angle O. N 90° find the trigonometric…

A: To find the teigonometric functions of angle O.

Q: Given 3 sin s = cos s, Find all possible values of sin s

A: Given 3sin(s) =cos(s) Divide both side by 3 We get  sin(s) =cos(s)/3

Q: Find the indicated trigonometric value in the specified quadrant. sin(0) = Function cot(0) = -2…

A: To find out the value of sin(x).

Q: f cos (2x + a) cos (2x − a) dx

A: Given Integral,∫cos 2x+a cos 2x-a dx

Q: Find the area of the shaded figure, rounded to two decimals. (Assume x = 1 and y = 3.) Refer to…

A: NOTE: Refresh your page if you can't see any equations. . here we have 2 equal triangles  so first…

Q: A 35° 53 ft. b 109% B

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Q: Leta and 3 be acute angles in quadrant I, with sina = calculator, determine the exact values of…

A: Solution of given question is written in below steps.

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

A: Given, a = 37,    c = 43,    ∠A = 35° Law of sines states that, [(sin A)/a] = [(sin B)/b] = [(sin…

Q: Write a function of the form y= A cos (Bx− C)+D that has period 8, phase shift -2, and the range…

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Q: - -5- 5- |- Т -С 4 Ī Ч Find Ө

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Q: How do you Enter answers as a comma-separated list.)

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Q: Find the exact radian value of each of the following, if it exists. Circle your final answer. 1.…

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Q: (a) cos(a + B) (b) sin(B al =

A: We will find the  required value

Q: Write the first trigonometric function in terms of the second for ? in the given quadrant. cot ?,…

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Q: K 2 is the only solution of a trigonometric equation in the interval 0 ≤0<2. Assuming a period of 2,…

A: θ=π2 is the only solution of a trigonometric equation in the interval 0≤θ≤2π with period 2π

Q: The solutions of the trigonometric equation sinr= O A. x=+ka, for every integer value of k B. none…

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Q: 5T A real number t is given. a) Find the reference number for t. b) Find the terminal point P(x, y)…

A: For reference number, we have find the co-terminal value by adding 2π. then watch for quad in which…

Q: Match the point in polar coordinates OA 01 (4, 0) 6 3π 4 ○ B 4, c(4, - T 6 T D -4, 4 X -4, 5 (F) 6…

A: Here we will find the correct option for given point,

Q: Give the smallest two solutions of sin(20) = 0.8439 on [0, 2π). + + + + 3

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Q: 2 For the given model of the form x²=4py, (a) Determine the value of p. (b) Identify the focus of…

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Q: Find the value of tan (90°- θ). A.cot  θ B.sin  i

A: Find the value of tan (90°- θ).

Q: find the solution(s) of the equation sin (x + pi/4) = √2 cos x within the intervel 0< x < 2pi

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Q: The distance between cities A and B on a map is 12.75 in. The distance from city B to city C, is…

A: This question can be solved using the concept of bearing angles. N81°E means 81° east of north

Q: Unit 4 Use Inscribed Angles and Polygons Explain why the diagonals of a rectangle inscribed in a…

A: As per the company guidelines we can solve first question. I hope that the given solution will help…

Q: Find all of the indicated roots. Write all answers in standard form. Round approximate constants to…

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Q: Question 16 Find an equation of the following function. The blades on a windmill take 16 seconds to…

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Q: Assume that is a positive acute angle. Given: cos 0 = Find: cos 20 11 61

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Q: If sect 1 sect + 1 A = = A - cost A + cost then

A: Given, sec(t)-1sec(t)+1=A-cos(t)A+cos(t)

Q: Find all solutions of the equation 3 sin² x - 7 sin æ +2: = 0 in the interval [0, 2π). The answer is…

A: Given, 3sin2(x)-7sin(x)+2=0

Q: Find all angles, 0° 0 < 360°, that satisfy the equation below, to th nearest 10th of a degree.…

A: Given the query is to find indicated angles.

Q: Find the inverse for each of the following functions. k(x) k−¹(x) g(x) = = 12x + 4 = 8 x + 2 g−¹(x)…

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Q: A water sprinkler sprays water over a distance of 30 feet while rotating through an angle of 145°.…

A: This question can be solved using the concept of  Area of sector = πr2θ360

Q: twelve equally spaced holes must be drilled on a 11.300 in. diameter bolt circle. what is the…

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Q: Find an equivalent expression to sin (z + 3)

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Q: The point P in the figure below has y-coordinate 21 29 P YA 0 1 1

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Q: The four sequential sides of a quadrilateral have lengths a = 4.3, b = 6.7, c = 7.8, and d = 8.3…

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Q: 4. Find an arc distance t, between 0 and 2 (0 ≤ t ≤ 2π) such that sint = sin (117).

A: The given curve is sint=sin11π6 between 0 and 2π

Q: If sin x=1/4 and the terminal point of x is in quadrant 2, what is    a. sec x    b. cot x…

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Q: So is the distance AC 6.6 mi, and the distance BC 6.5 mi?

A: Yes .  Distance AC = 6.6mi  and Distance BC = 6.5 mi.

Q: simplify to a single trigonometric function. tan(pi/2-u)

A: NOTE: Refresh your page if you can't see any equations. . use the formula

Q: For the equation of the parabola given in the form (x-h)²=4p(y-k). (a) Identify the vertex, value of…

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Q: Solve for theta to the nearest hundredth, where 0 ≤ 0 ≤ 2T 2 sin² 0 + 5 sin 0-3 = 0 a. b. C. 3 tan²…

A: a) Given:        2sin2θ+5sinθ-3=0 Let sinθ=x then 2x2+5x-3=0 This is in the form of quadratic…

Q: cont the shape of a a Ub Teet al 1.8 seconds to go from the top of a hill to the bottom (6 feet off…

A: Given: The crest of each hills is 106Time =1.8