Use a power reducing formula to simplify 4sin²x. Write your answer as an equivalent expression that does not contain any powers of sine or cosine greater than 1. Provide your answer below:

Q: Rewrite the complex number 9 + -8i in Polar Form using r [cos(0) + i · sin(0)] Round r to two…

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Q: 4 If sin 0,0 in quadrant II, find the exact value of 7' (a) cos 0 T (b) sin 0+ - 6 (c) cos 0 - TU…

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Q: EXTENSIONS For the following exercises, find all solutions exactly to the equations on the interval…

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Q: Rectangular-to-Polar Conversion In Exercises 33-40, plot the point given in rectangular coordinates…

A: we need to convert the given rectangular coordinate into polar coordinate.

Q: Apply the trigonometric identities to establish the expression side. Show your work. 1-cos²0 cos sin…

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Q: Solve the system by the method of your choice. x=9y-2 - 3x + 27y=6 Select the correct choice below…

A: Given query is is to find the solution of the system of equations.

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Q: The vector v has initial point P and terminal point Q. Write v in the form ai + bj; that is, find…

A: Given query is to find vector in the form of ai+bj.

Q: find the exact value of tan 255° using a sum or difference identity

A: NOTE: Refresh your page if you can't see any equations. . use the formula  so here we can write

Q: 6. Suppose cos m = n and sin m = k. Which ONE of the following must be true?

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Q: 14. From my balcony, I can see a tall building a short distance away. The angle of elevation to the…

A: Let's find distance from the bottom of the building.

Q: Find the coordinates of the points where the sides of the following angles terminate. 25m 44v

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Q: a) ) 35° 10 в 40° A

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

Q: of Thunder Bay, Ontario, has average monthly temperatures that vary between - 14.8°C and 17.6°C. The…

A: 7. The city of Thunder Bay, Ontario, has average monthly temperatures that vary between -14.8°C…

Q: Drag the point to graph the polar equation. Provide your answer below: RESET 11 10 102 10m2 T = TE…

A: To graph the given polar equation first we  find r values corresponding to some θ values and then…

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A: Given query is to find the equation of the line.

Q: Find v v = - 10i+24j ||v|| = (Type an exact answer, using radicals as needed. Simplify your answer.)…

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Q: Sketch the graphs of the following: 1. y 3 sin x

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Q: Convert (xy)³ = 4 to an equation in polar coordinates. = p6 Note: use "t" for 0

A: for polar coordinates     x=rcosθ  and y=rsinθgiven  (xy)3=4

Q: Converting a Rectangular Equation to Polar Form In Exercises 47-64, convert the rectangular equation…

A: To convert to polar form  Put  x= r cos(theta)  y= r sin(theta)  r =

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A: we need to solve the triangle.

Q: (0,2pi) 5cosxcotx=cosx

A: Given Equation:- 5cosxcotx=cosx

Q: nd the polar coordinates of a point with Cartesian coordinates (x, y) x, y). rovide your answer…

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Q: Convert the complex number, z = 5(cos(π4)+isin(π4))5(cos(π4)+isin(π4)) , from polar to rectangular…

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Q: - csc[arccos(x - 1)]

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Q: determine the measure of the positive angle with measure less than 360° that is coterminal with the…

A: for positive coterminal angle we add the multiple of 360°given  a=-872°

Q: If tan x = 1/2 and tan y = 1/3, then what is the value of tan(x+y)? 2 1/6 1/2 0 1

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Q: A piece of cardboard is 2.4 times as long as it is wide. It is to be made into a box with an open…

A: We need to write down the length and restrictions on x.

Q: Which of the points below correctly plots the point (-3,)?

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Q: I way to work the problem. √3 2 sec² x = 1 + cot² x Evaluate: sin-¹ sin 20 = 2 sin 0 sin² 0 = - tan³…

A: Topic:- trigonometry    Note:- as per our guideline if more than three subparts posted than only…

Q: Converting a Rectangular Equation to Polar Form In Exercises 47-64, convert the rectangular equation…

A: The given rectangular equation is: x2+y2=9

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A: Given the polar equation is r = 8 sin 3θ

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A: Given query is to find the correct graph for the vector 2v.

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Q: 8/3 Evaluate: sec x cosec x dx.

A: The given integral is: I=∫sec43xcosec83xdx   As we know the trigonometric identities: 1).…

Q: 11. Express in terms of x only sin(tan-¹x)

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Q: Perform the indicated operation: { 7 [ cos (240°) + i sin (240°) ] } 4 Give your answer in polar…

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Q: Evaluate : [sec 3x cost x cosec ³/³ x dx.

A: Evaluate ∫sec43xcosec83xdx=?

Q: At a point on the ground 35 ft from the base of a tree, the distance to the top of the tree is 1 ft…

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Q: Write the expression in condensed form. 8h-10h

A: Given query is to condense the logarithmic expression.

Q: Convert the given polar equation into a Cartesian equation. Provide your answer below: r = 2sin 0 +…

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Q: Click Find the doubling time of an investment earning 7% interest if interest is compounded…

A: Please see the below picture for detailed solution.

Q: x cm The diagram shows a right-angled triangle. Calculate the value of x. 12 cm 35⁰ NOT TO SCALE

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Q: Given that sec 4π/21 = 1. 21, use equivalent trigonometric expressions to evaluate csc 13π/42.

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Q: lect all correct answers. lect all that apply: 5п 18 7π 18 11T 18 19T 18 23п 18 23п -2 sin(30) = 1

A: Given query is to find the Indicated angle.

Q: fƒ(x) = x² + 2x − 1, g(x)=2x-3, evaluate (gof) (2)

A: Given query is to find indicated composite function m

Q: is the rac circle and 0 is the measure of the central angle in radians. In Exercises 93 to 96, find…

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Q: Evaluate without using a calculator by using ratios in a reference triangle a) csc 3pi/4 b) sin…

A: we know that   cscx=1sinxsin(π-x)=sinx