An expression is shown below. 3(2 − i) + (4 − 3i)² Simplify the expression. Enter your answer in a + bi form.

Q: For the equation below, solve for the following. Use a calculator to approximate all answers to the…

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Q: Express the given sum or difference as a product of sines​ and/or cosines.   sin 70 - sin 30

A: I am attaching image so that you understand each and every step.

Q: 3πT 5 a) Find the complement of a. b) Find the supplement of a. c) Find two angles, one positive and…

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Q: THE GIVEN GRAPH BELOW: SIN SE U HAVE ME@ THE END. -24-1 +++ -3 -3 2 -2+ 14 1 2TM

A: Given query is to find the graph.

Q: In the triangle shown we can find the angle as follows. (a) (b) (c) = sin e cos = tan-1 15 12 0 9

A: We need to find θ in terms of a. sin-1(?)b. cos-1(?)c. tan-1(?)

Q: Let u be the vector with initial point P(5, -1) and terminal point Q(-8, 3). (a) Graph u in the…

A: According to question,Given Points,Initial point : 5, -1Terminal Point : -8, 3

Q: G. Match each of the following graphs to its corresponding equation. N A. Y = 3 sec(x-7) - 2 B. Y=2…

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Q: The arrow at the maze entrance indicates that the robot will be heading east when it enters the…

A: Given :- The arrow at the maze entrance indicates that the robot will be heading east when it enters…

Q: C≈ A = B= the right hangle showI the ligure. Then, using the given information, solve the triangle.…

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Q: Q2 Find the derivative of the following. function. 1. y = ln (x√x²-1) 2. y = -√√x² +1 +ln(X+5x² +1)…

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Q: 3. Given the point (x, y)=(-40/3,40). Convert this point to polar coordinates, (r.), with r>0 and 0…

A: given  (x,y)=(-403,40)in polar coordinates    x2+y2=r2and     tan(θ)=yx

Q: Name the ordered pair of one of the zeros for the following function. -f(x) = x² = x² + 7x 8

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Q: X 40 50 Y 30 Z

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Q: Double Angle Formulas sin 20 = 2 sin cos cos 20 = cos² e-sin² e sin 20 tan 20- cos20 tan 20 - or - 2…

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Q: tan x = ✓[?]

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Q: Use the triangle shown on the right and the given information to solve the triangle. a=5, A=75°;…

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Q: 18. The terminal side of 0 intersects the unit circle at 2/5 √21 5 Find cot(0).

A: The terminal side of θ intersects the unit circle at -25, 215

Q: 4. Given the point (r,0) = (21,304°). Convert this point to rectangular coordinates, (x, y). Give…

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Q: power reducing formula: 16sin^4(5x)

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Q: Princess Fiona is in a tower 403 feet tall. Shrek is standing 18 feet away from the base of the…

A: Let θ be the angle of depression as shown in figure below.

Q: (ASSIGNMENT 2-F) Solve the unknowns in the following, show complete solution. Solve AABC if b =…

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Q: 19. Find a positive angle and a negative angle so that each is coterminal with -T/7.

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Q: Write expressions that give all solutions to the following equation. (Let k be any integer. Enter…

A: Topic = Trigonometry

Q: > 8 15 Find the exact values of csc0 and sec0. Let 0 be an angle such that cot0 = csc 0 = 0 sece = 믐…

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Q: Find the exact value of sec 20, given tan 0: = 3 4 with 0<0 < T 2

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Q: De Moivre’s Theorem  find the indicated roots. Write the answer in trigonometric form. 57) The…

A: We have to find the roots of the given complex number.

Q: π Plot the point 3, following are true. |3 , given in polar coordinates, and find other polar…

A: According to question,Given polar point,r, θ : 3, π3

Q: 16) Identify the correct description for each equation. 17) y=4x-10 T(x) = {(1,6)' a) increasing b)…

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Q: 8 = sin(8) = 63.6,296.4 unlo *

A: Given; Sin(theta)=5/9

Q: The x-value of a the first peak of a cyclical graph is 45, while the x-value of the second peak is…

A: Please see the below picture for detailed solution.

Q: Solve the equation algebraically, and then use a calculator to find the values on the interval [0,…

A: The given trigonometric equation tan2x-sec x=1 We have to find the solution of this equation on the…

Q: Use the law of sines, the law of cosines, or the Pythagorean Theorem to solve ∆ABC. a = 11, b = 6, c…

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Q: 23. A semicircle with radius 1 is partitioned into two adjacent sectors as shown below. 8 (a) Find…

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Q: exact solutions on [0, 2?).  (Enter your answers as a comma-separated list.) 2 sin(??) = 1

A: Given query is to find the solution of the function.

Q: Graph. 0 = - 4

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Q: 27. A swimming pool is three feet deep in the shallow end. The bottom of the pool has a steady…

A: Topic = Trigonometry The deep end is the 13.63 ft deep.

Q: 1. [8 pts] Find the exact values of the six trigonometric functions of the angle shown in the…

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Q: The following statement is a cofunction identity. sin() = cos(-) O True O False

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Q: Express the following vector in Cartesian coordinates: A = p(z² + 1)a, - pz cos o a

A: Given Equation:- A=ρz2+1ap-ρzcosϕaϕ

Q: Use the tangent identity to find tan x. sin x = 1/57 tan x = COS X = [?]√ √93 17

A: NOTE: Refresh your page if you can't see any equations. . here we have

Q: 12 10 If cos= with <8< and tan 6=- with <A 8 15 a) Find sin(8-5). <B<³4₁ a) Show prep work here…

A: We will find the required.

Q: Question 6 Solve, if possible, the following equations for x, where 0 ≤ x ≤ 360: a) cosx-secx = 1 b)…

A: Note: Since there is a typing error in the interval 0≤x≤360, it shuld be written in degrees. So, we…

Q: Write the polar form of the rectangular y = -3 Assume that all variables represent posi Or= Or= 3…

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Q: #3: A slide at the playground is 38 inches high. The angle of elevation from the bottom of the stide…

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

Q: 4. 1- (sin & -cos ) ² Sin O = 2 cos e

A: We have to prove Given Trigonometric Identities.

Q: Give the value of each trigonometric expressions. Justify your answers in some fashion (use special…

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Q: Verify the identity -tan2 x = (tan2x + 1)cos2x - 1)

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Q: 2. Here is an equation: 9csc²x-23 = -cscx + 3 cot²x - - sinx A) Simplify the equation, such that it…

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Q: use half angle formula to find exact value of sin(17pi/8)

A: Given; sin(17pi/8)

Q: 3. Use trigonometric identities to manipulate the following equations, such that their left side and…

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