v.' Verify the identity. 9.) cos x · cot x = csc x- sin x

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Q: 2) -sin? 0 + 1 = 3sin? 0 4) -2 =-csc² 0

A: 2) -sin2θ + 1 = 3sin2θ1 = 4 sin2θ sin2θ = 14sin θ =±12θ=π6, 5π6,7π6, 11π6  4) -2 = -csc2θ2 = csc2θ c...

Q: 12) cos? 0 = 1 14) 4cot2 0 =1+ cot² 0 16) 1+3cot? 0 = 4cot? 0 - 2 %3D

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Q: Choose the correct answer below. O A. AABC - AHKG by the SAS - Theorem. O B. AABC - AHKG by the SSs ...

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Q: Which of the following does not have a Taylor series at x-3 O tan a O r + In a

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Q: Which angles are coterminal with an angle drawn in standard position measuring 172°? Select all corr...

A: we have to determine the conterminal angle and Solution below 

Q: submerged in large tank of water whose temperature is 50∘F. Find a formula for F(t), the temperature...

A: In this question we will use basic concepts of temperature transfer i.e concept of Newton's law of c...

Q: Consider a triangle ABC like the one below. Suppose that A=44°, B=36°, and c= 17. (The figure Is not...

A: Given A=44°, B=36° and c=17We know that sum of angles in a traingle is 180°⇒∠A+∠B+∠C=180°44°+36°+∠C=...

Q: At the 2015 NFL combine, Byron Jones set a new record in the standing long jump. During his record s...

A: Find your answer below 

Q: The first term of an arithmetic sequence is -12. The common difference of the sequence is 7. What is...

A: We have to find the sum of  first 30 terms of the sequence

Q: Consider the following. Find the length of the third side of the triangle in terms of x. Find e in t...

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Q: Find an equation of the ellipse that has center (2, -2), a minor axis of length 6, and a vertex at (...

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Q: Solve the equation for solutions over the interval [o°, 360°). 8 tan 0 cos 0+4 tan 20 = 0 Select the...

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Q: Solve the triangle. Round your answers to the nearest tenth and angle measures to the nearest degree...

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Q: 12) cos² 0 = 1 020 14) 4cot2 0 = 1+ cot? 0 16) 1+3cot2 0 = 4cot? 0-2

A: Topic:- trigonometry

Q: A tangent and a secant are drawn to a circle from the same external point. If the internal segment o...

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Q: Consider a triangle ABC like the one below. Suppose that A= 80°, B=34°, and b= 27. (The figure Is no...

A: sine law : asin A = bsin B =csinC

Q: A 90-ft pole casts a shadow as shown in the figure. 90 ft (a) Express the angle of elevation 0 of th...

A: A) Angle of elevation: The triangle formed by pole and shadow is a right-angle triangle. Hence, tan ...

Q: 5. Which graph represents the trigonometric function f(0) = sin()? 10 13 14 15 16 17 18 20 21

A: A standard sine equation looks like:           f(θ) = Asin(Kθ)                 where:               ...

Q: What is the equivalent radian measure for the degree measure? Select True or False for each statemen...

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Q: Find the area (in square units) of each triangle described. 3. a = 6, b = 8, C = 80° 4. 4. a = 1, b ...

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Q: 777 5. Express in degrees. 60

A: Multiply by 180°/π

Q: Verify the identity. 4 cos?(x) – 2 = 2 – 4 sin2(x)

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Q: (-7, 2v3). The terminal ray of angle drawn in standard position, passes through the point What is th...

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Q: If the arcsine of ( x – 2y) is 0.5236 and arccosine of ( 3x – 4y ) is 3.1416, find the value of x. S...

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Q: A piece of wood is in the form of an isosceles triangle whose base angles measure 40°. If the length...

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Q: The first term of a geometric sequence is 2100. The common ratio of the sequence is-0.I. 0.1. What i...

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Q: Solve the right triangle ABC with a=6 meters, c=10 meters and right angle C

A: Given a=6m, c= 10m and ∠C=90°We know that sides are opposite to the respective angles By pythagorous...

Q: 14 If cos x = and sin x < 0, find sin x. 3 15 V5 C) 3 5 B) 9. V14 A) D) 3 E) –- 9. 6. The fu

A: 4) If cosx=-23 and sinx&lt;0 We have to find sinx=?

Q: Find the exact value of the following, without using a calculator. - 1 sin sin + tan (-4) ... - 1 si...

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Q: what are some trigonometry equations that solve angles and triangles?

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Q: Problem 9: By hand, graph the following over a two-period interval: y = c cot (2z –). No calculators...

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Q: Verify the equation is an identity  (Tan^2x-1)/(sec^2x) =(tanx-cotx)/(tanx +cotx)

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Q: What is the 4th term of the Taylor Series for the function f (x) = In a, a = 1? %3D O (-1) O e-1) O ...

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Q: Use the given and figure for numbers 7- 10. B. Give the measure of the following angle. Given: OMAN,...

A: according to our guidelines we can answer only three subparts  rest can be reposted.

Q: 14° 18

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Q: Determine whether the polygons to the right are similar. If​ so, write a similarity statement and gi...

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Q: 3) Find the solution to the system by Graphing. State the solution. y = -2x + 4 y = 3x - 1 F in yint...

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Q: Verify the identity. 1- sec 0 tan 0 = 2 cot 0 tan 0 1- sec 0 To verify the identity, start with the ...

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Q: 10) Solve Systems of Equations using Matrices Use Desr 5a + 4b + 3c = 52 2a + 2b + 6c = 52 6a + 4b +...

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Q: Find the exact value of the following expression. tan Select the correct choice below and, if necess...

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Q: Prove the identity. sin(-0) cot(-e) = cos e We will prove the identity by transforming the left side...

A: A detailed solution is given below

Q: Draw an angle with the given measure in standard position. 415° to to to

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Q: Solve the equation for exact solutions over the interval [0, 2x). 3 cos?x+6 cos x+3 = 0

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Q: 1. sin' ( 1/ 2)

A: Note: Since you have posted multiple questions we will solve the first question for you. If you want...

Q: 2) -sin² 0 + 1 = 3sin² 0 4)-23-csc 0 2 6) cos? 0 = 1- 3cos? 0 8) -cot? 0 = -2cot2 0+1 %3D 10) 0 =-2s...

A: 2)-sin2θ+1=3sin2θAdd sin2θ on both side1=3sin2θ+sin2θ1=2sin2θDivide 2 on both side12=sin2θsin2θ=12Ta...

Q: What is the algebraic form of the complex number 13 ei

A: we have the complex number as13ei

Q: and

A: Given, Solve the given equation for 0 ≤ θ ≤2 π

Q: Solve triangle ABC. 1. m<A = 60, m<B = 70, b = 20

A: Explanation of the answer is as follows

Q: Find the period. y = 5 csc(x) Craph Hhe functlon

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