Express the complex number z=−3i in polar form rcisθ.

Q: 11/ What are the corresponding rectangular coordinates for point Q = 6,- 6 given in polar…

A: NOTE: Refresh your page if you can't see any equations. . the given polar coordinate is so here we…

Q: guous sine law) 2. Determine 1st triangle using sine law

A: To solve the following questions.

Q: 14. (1+cot² x) dx

A: We need to evaluate the integral    I=∫(1+cot2x)dx

Q: Given tan 0 = 5, use trigonometric identities to find the exact value of each of the following. ec…

A: We are given tanθ=5 and using the trigonometric identities we need to calculate  sec2θ, cotθ and…

Q: sin 13. f (¹2²+1) dx sin

A: ∫sinx2+1sinxdxformula used :∫sinxdx=-cosx+C∫cosecxdx=lncosecx-cotx+C

Q: (r, 0) = (-7, π) What is the sum of x and y?

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Q: Solve AABC subject to the given conditions, if possible. Round the lengths of the sides and measures…

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Q: etermine angle A (CA), where O'L AL 360°, given that all work inc cos A = sketches. b. Angle Ⓒ is…

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Q: Use the information given below to find tan (a-B). tan a = sin ß = 4 3 4 5 1 I with a in quadrant…

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Q: B(w, x) C(20, v) HT 13V2/45° F(s, 0) E(y, 0) A(0, 0) 30° D(z, 0) Find the value of z. DO NOT PROVIDE…

A: We are required to: Find the value of z.

Q: Graph f(θ) = sin(πθ) where -2 ≤ θ ≤ 2. State the period of the function

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Q: Evaluate the sum of the finite geometric series: -5-10-20-40-...-2560

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Q: A staircase is to rise 10 feet 3 inches in a horizontal distance of 15 feet, 9 inches. Find the…

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Q: Evaluate the following using any identities leaving an exact answer (use the insert math tool √ to…

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Q: Consider the following triangle.   a = 5.0, b = 7.5, c = 11.6 Determine whether the Law of Sines or…

A: NOTE: Refresh your page if you can't see any equations. . here we have here all three sides are…

Q: Solve the following equation with x on [0, 2π) (a) sin² x - 2 sin x − 3 = 0 - (b) |sin (x + 7) = 1…

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Q: Find the exact value of each of the following under the given conditions below. 12 π 5 2 tan α = (a)…

A: This is question of trigonometry Here trigonometric ratio given  We have to find other ratio Further…

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: 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: Find a function of the form y = A sin(kx) + Cor y = A cos(kx) + C whose graph matches the function…

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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: Vector v = RS has points R(-2, 11) and S(-14, 8). What are the magnitude and direction of RS? Round…

A: Let a point P( x1 , y1 ) and other point Q( x2 , y2 ) Then PQ = ( x2 - x1 )i + ( y2 - y1 )j | PQ | =…

Q: Find the measure of x. X 52% 12 x = [?] Round to the nearest hundredth.

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Q: A water wheel has a radius of 25 feet. The wheel is rotating at 20 revolutions per minute. Find the…

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Q: Find the length of an arc that subtends a central angle with the given measure in a circle with the…

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Q: Q.2 Add 2 times R 2 to R 3 in the matrix shown below.

A: We have to perform the given row operation. Row operations- Any row's (or column's) elements can be…

Q: 3) y = cos ×|+

A: Note:- Since question statement not given , but graph shown in below so we solve this question for…

Q: Solve the triangle. (Round your answers to two decimal places.) A = 39°, B = 61°, a = 16 C = b =…

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Q: or question # 2 are we using tan(58) = EG/FH

A: To find out the value of side FH.

Q: Given u = −3i + 5j and v = −24i + 40j, are u and v parallel or orthogonal? Explain.  a The vectors…

A: Given vectors u=-3i+5j and v=-24i+40j. To determine whether the vectors u and v are parallel or…

Q: A triangular parcel of land has sides of lengths 50 meters, 90 meters, and 96 meters. Find the area…

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Q: Q.4 Convert to standard form: z = 3/5 (cos5π4+ isin5π6) -3 - 4i This cannot be converted 4 - 3i…

A: The standard form of a complex number is a+ib. Two vectors can be added by adding the corresponding…

Q: Find the height of this triangle. 4 m X! 4 m 4 m x = [?]√ [ ]

A: Given the triangle with the sides 4m each.

Q: Match each angle with its corresponding reference angle. 11x 22 N 28 T 9 -23 N 12 -71 12 a. b. C. d.…

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Q: Using algebra, describe in two or more complete sentences how to determine if the function f(x)=…

A: fx=3sinx ........(i)

Q: Find all solutions to the following triangle. (Round your answers for angles A, C, A', and C' to the…

A: B=116°,b=0.68 cm ,a=0.95 cm

Q: The graph below shows at least one complete cycle of the graph of a trigonometric function. Find an…

A: Given that the graph below shows at least one complete cycle of the graph of a trigonometric…

Q: 100 M a = 4, b = 6, c = 5 The function f(x) = acos bx + cis plotted on the graph shown below. What…

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Q: Multiply. Leave the answer in trigonometric 3A 4 6 cis • 6 cis TC - 4

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Q: If sin A = ³, then T

A: We know that the sin positive 1st and 2nd quadrant and  sin(-A)=-sinA

Q: Evaluate the following limit x2−5x+6 x-3 x²-25 (a) lim x-3 (b) lim (c) x 5 x²+x-30° x²+2x-3 lim x→1-…

A: NOTE: Refresh your page if you can't see any equations. . factor out (x+6) cancel out (x-5)

Q: Find the perimeter and area of an equilateral triangle with altitude of length 12 cm. DO NOT PROVIDE…

A: Given: The altitude of equilateral triangle is 12cm. We are required to find: Perimeter and area of…

Q: Question 6 Two cars (A and B) leave an intersection at the sar The angle between the roads is 12°.…

A: To find the horizontal distance of helicopter from the faster car.

Q: If the identity cos²x = 1 - sin² x was verified graphically then the graphs of y = cos²x and y = 1 -…

A: We have to define if the given identity is verified graphically then the translation of graph would…

Q: 5. Solve the following Triangles: 6 C 12 B B 51⁰ 3 C A

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Q: The following information refers to triangle ABC. Find all the missing parts. (Round your answers…

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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: 3. Use trigonometric identities and algebra to find exact solutions tan(x + 7)- cos x + = = 0. Give…

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Q: how did you get 210 and 330?

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Q: Sind= -3/ v/w Cos B= -12 --1233 tan (2+3)=

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