Given -옮 (1+ 올2 -3 -시, dy 3 (1+ a dx What is the value of k such that y is parallel to the curve y = 3x + 1 at x = 2 O-70/3 O 80/9 O 50/9 O-20

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Q: Solve triangle ABC. 5. m<B = 150, a = 3, b = 7

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Q: solve the equation 2cos 2x - cos x - 1 = 0 for 0(degree) < x < 360(degree) (use : cos 2x = 2 cos2x ...

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Q: Use the unit circle to find all values of 0 between 0 and 27t for the following. (Enter your answers...

A: Given that tanθ=-1 we know that  tanθ is negative in 2nd  and 4th quadrant 

Q: 1) 4- csc? 0 = 0 %3D 3) sec? 0-2 = 0 %3D 5) -3 = -3csc² 0 + 1

A: As per our guideline we are allowed to answer only three subparts of the given problem. Kindly repos...

Q: the side of the triangle are 70cm, 80cm, 90cm. Compute the length of the altitude to the 80cm side

A: NOTE: Refresh your page if you can't see any equations. . here we have a=70 b=80 c=90  

Q: 7) A = 1 L2

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Q: Prove the identity. sin (-x) 1- cos (-x) = - CSCX - cotx Note that each Statement must be based on a...

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Q: 36)Nects, Necter v al compronen and ar has a horizonde with mognntdet verticet componen magnitude 3 ...

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Q: An object is traveling around a circle with a radius of 13 meters. If in 10 seconds a central angle ...

A: Given,           An object is travelling around a circle with a radius of 13 meters. If in          ...

Q: Given a trigonometric expression, cote + 1, determine its identity. O sece (cose + sine) O No identi...

A: As we know from the trigonometric identities; 1). cotθ= cosθsinθ2). 1cscθ=sinθ   From the given expr...

Q: 3. If the first three terms are 2, 4, and 8, what is the fourth term in a proportion? OA. 12 OB. 14 ...

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Q: 1. In AABC, AB = 19, AC = 24, and m<A=65°. Find the area of AABC, to the nearest tenth of a square u...

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

A: Given problem:- Draw an angle with the given measure in standard position.   415°

Q: 4. In proportion a: b = c: d, what do you call the a and d which are the first and fourth terms? OA....

A: We have to find the a and d

Q: 777 5. Express in degrees. 60

A: Multiply by 180°/π

Q: Use the given information and a calculator to find ? to the nearest tenth of a degree if 0° ≤ ? < 36...

A: Let us take ? = x. So, we need to solve cosx=0.2265.                    cosx=0.2265⇒x=arccos0.2265+2...

Q: What is TCAsin77° + 2 Tcasin38.7°?

A: This is a problem related to trigonometric function. Here we will put the values of the sin and then...

Q: 15я Graph y = 4 cos (-) for – < a < 15т 4

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Q: Find the exact value of the expressio sin(cos-(금)-ton-1(1) (€) tan 4 4

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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: On the following unit circle, 0 is in radians. 1 (0.54, 0.84) -1 1 -1 Without a calculator, evaluate...

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Q: What is the measure of angle W if sec W = 4? How about the measure of O if sin O = √22?

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Q: Solve each equation for 0 < 0 < 2r. = sin 0

A: Trigonometry

Q: Find sin 0.

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Q: 1) 4 – csc? 0 = 0 3) sec? e - 2 = 0 5) -3 = -3csc2 0 + 1 7) sec? 0 +1 = 2 9) 7sin? 0 + 2 = 5 + 3sin?...

A: Here ix the solution

Q: (1) In the Find the Fourier Sine Half-range Expansion of Fig. 1 determine (1.1) az Ans: (1.2) Ans: (...

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Q: 13) –3sec² 0+7=3

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Q: Before a parade you are holding one of the tethers attached to the top of a character balloon that w...

A: To find out the expression for l. 

Q: 4. The third side of a triangle measures (3x-5) cm. If the length of the midline is 14m, what is x?*

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Q: In the Question it ask, The half-life of Radium-226 is 1590 years. If a sample contains 100 mg, how ...

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Q: X(+) = -5cos(4Tt) %3D

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Q: HOMEWORK 10: 1. sin? 2x = 4 sin? x cos² x

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Q: 16

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Q: Find the missing side. 14.5 Round to the nearest tenth. 17 10.7 cm

A: Solve for the missing side

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

A: Topic:- trigonometry

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: Which angles are coterminal with an angle with a measure 19T of 36 radians? Select all that apply. 5...

A: We will find the co-terminal  angles of 19π36radians in the following step.

Q: Use a calculator. Round to the nearest tenth of a degree. Given cos ? = 0.8347, find ?.

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Q: Find the measure of the given angle when given the value of one of its function. 1. Sin A = 0.23564 ...

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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...

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Q: sin x-cos x 1. tan x csc x-secx cot x sin x cos X 1 1 2 2. cscx-cotx cscx+cotx tan x 3. cos4x - sin4...

A: 1. sin x-cos xtan x csc x-sec x cot x=sin x cos x2. 1csc x-cot x-1csc x+cot x=2tan x3. cos4x-sin4x=1...

Q: Questions 10 to 12 refer to a cuboid as labelled in questions 1-5- Use the method demonstrated in Wo...

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Q: For the following expression, find the value of y that corresponds to each value of x, then write yo...

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