y=4sin|2 x Зп 4 1

Q: 2) 4x² + 4y² - 16x - 24y + 51 = 0

A: To find out the center and radius of the given circle by the help of completing square method.

Q: 4. Determine the length of the indicated side: X 48° 83 67°

A: we have given AC=83, ∠ ACB=67° and ∠ ABC=48°

Q: Use the fundamental ident cosx(cscx-secx)-cotx

A: We have to simplify , cosx(cscx-secx) -cotx  using fundamental identities. Some fundamental…

Q: Determine weather the series is arithmetic or geometric, then evaluate the infinite series for the…

A:

Q: in (b) center-radius form and (c) general form. 1) Endpoints of diameter are at (6, 7) and (-2, -1)…

A: Endpoint of diameter  (6,7)   and (-2,-1)

Q: A. cos 2A = cos² A-sin² A B. cos 2A = (cos A - sin A) (cos A + sin A C. cos 2A = 2 cos² A-1 D. cos…

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Q: Use a sketch to find the exact value of the following expression. 7 25 tan tan cos ¹ (co COS -1 -1…

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Q: For a triangle ABC, we have a = 5, b = 4, c = 2. When solving the triangle, we should: First, by…

A: In ∆ABCa=5,b=4,c=2

Q: How did you convert to degrees, minutes and seconds?

A:

Q: Q.10 Given: triangle ALA, A = 72.4 °, C = 38.7 °, b = 3.8 cm. Find B, a and c 68.9; 3.88 cm;…

A: Given that A = 72.4°, C = 38.7°, b = 3.8 cm Angle sum property of triangle states that the sum of…

Q: For 8 € (90°,180°), the trigonometric function a. sin(0) is b. cos(0) is c. tan(0) is

A:

Q: Q.12 Given: u and v Find: (u - v) (u + v)

A: We have to find (u. v)(u+ v).   Firs we will find u.v and then calculate (u. v)(u+ v) According to…

Q: 4 3 2 1 -1 -2 -3 -4 J/2 Л 37/2 The graph of the function y = csc x is given above for the interval x…

A: Given graph is of function, y = csc(x) on interval [0,2π].

Q: Consider the angle θ in standard position with the terminal side passing through P(3.4,6).  Find sin…

A: We know that sin(theta)=(height)/(hypotenuse)

Q: Two fire lookout towers at points A and B are 3 mi apart. Find the distances from points A and B to…

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Q: Find the area of a triangle with the given measurements. Round to 1 decimal place. A 108°, b=16 ft,…

A: given, A=108°, b=16 ft , c=4 ft

Q: Select the graph of the function. r 2 = 25 ⁢ cos ⁡ 3 ⁢ θ

A: Select the graph of the function. r 2 = 25 ⁢ cos ⁡ 3 ⁢ θ

Q: Given r = 6i − 7j and s = −7i + 4j, what is r + s?  a 13i − 11j  b −13i + 11j  c i + 3j  d −i −…

A: given,  r=6i-7j  and  s=-7i+4j

Q: A satellite photographs a path on the surface of the Earth that is 2000miles wide. Find the central…

A: A satellite photographs a path on the surface of the Earth that is 2000 miles wide. To find the…

Q: Find the measure (in radians) of a central angle of a sector with radius 5.6 cm and area 9.8 cm².…

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Q: Find the area of the sector (in in2) of a circle of radius 6.2 in with central angle 5.57 radians.

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Q: Approximate the area under the function between a and b using a right-hand sum with the given number…

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Q: Find the area of the triangle formed by the given sides (using "Heron's Formula"): Given: a = 7.2 b…

A: Consider a triangle with sides a=7.2 b=4.3  c=5.7

Q: If sin A=0.5000, what is angle A in decimal degrees rounded to the nearest minute?

A: Given sinA=0.5

Q: Find the value of the missing angle (in degrees).  Provide a single number as your answer.…

A: I have used the following trigonometric formula and solve the problem.   cos(x - y)=cos(x)cos(y) +…

Q: - 2л - 3л/2 -л -П/2 3 2 -1 -2- П/2 П 3л/2 2П

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Q: Write the complex number in trigonometric form. Round the angle to the nearest hundredth of a…

A: The complex number is 10-i.

Q: Given sin A = - i.e. =1/4) 8 17 4 in Quadrant 3 and cos B = in quadrant 4 find the following (type…

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Q: For the pair of vectors, find U + V, U-V, and 4U + 3V U = -6i+2j, V = 6i + 2j U + V = U-V= 4U + 3V =

A: given,  u=-6i+2j,  v=6i+2j

Q: You and some friends ride the carousel at an amusement park. The carousel has a radius of 25 feet…

A: The method below shows how to figure out how far an object travelling in a circle has gone:…

Q: 1) y = 2 sinx

A: We have to plot y = 2 sinx  With 2 complete cycles.

Q: As you stop at a traffic light, a pebble becomes stuck in the tire treads. When you start off, the…

A: A) Sketch a graph of this function: It is given that the distance of the pebble from the pavement…

Q: Q.14. Use the unit circle to find the exact values of the trigonometric functions. (Tip: You should…

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Q: 1. A) In a triangle, side b = 55 cm, angle A = 22°, and angle C=105°. Find side c. 2 of E B) Find…

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Q: Find the endpoints of the latus rectum of the parabola below. (y - 1)² (x + 2) Enter the endpoints…

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Q: Find csc-1(2.9) (in radians).  (Hint: Use sin-1)

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Q: Find the period of the function f(x) = sin(0.95x).  Provide 4 decimal places.   Answer:

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Q: 8. Vectors u, v and w are shown below. Sketch the following vectors on the same picture, being sure…

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Q: 3. Solve for the indicated missing angle: 20 Z 13 85 68

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Q: Use well-known trigonometric identities to determine of the following equations are identities. (a)…

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Q: MArch angle angle with a. 34/4/4 b. 777 777 Reference Angle on right Use Unit linkle 70 14 b 31/32…

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Q: Given that cose = Answer √27 and tane is negative, determine and tan. Enter the angle in degrees…

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Q: w, angle C = 90°. If AC = 75 m, find, what is the value of Zx in the diagram shown below dredth…

A: From figure  m∠x=m∠A ⇒m∠C=90° ,AC=75 m and BC=78.00 m

Q: Are they similar due to AA~

A: Simillarity  of triangle Find :- we have to prove that these triangle are simillar.

Q: Vector v is shown in the graph.

A: The vector is given by v=w1-u1i+w2-u2jwhere u1, u2 is the starting point and w1, w2 is the ending…

Q: Simplify the following expression by using appropriate identities. Do not use calculator. T sin - (…

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Q: what is the periods the function y=3cot theta? a.120deg b.180deg c.360deg d.1080deg

A: The function is y=3cotθ

Q: Consider the following triangle. B = 129°, C = 26°, a = 16.8 Determine whether the Law of Sines or…

A: Use the rules of sine in triangle

Q: 7T According to the CAST Rule, sin( 4 O-sin(0,) + sin(0) Hide hint for Question 5 S T A C =

A:

Q: If you were to solve for all real numbers that satisfy the given equation, what would the…

A: sin8x=12   sin8x=sinπ6   8x=π6+2πk, 8x=5π6+2πk