Vrite the expression as an algebraic expression in x for x > 0. 2 tan( 2 cos

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A: We can find both the answer as below.

Q: Sinlsir 5,

A: To evaluate the given trigonometric expression.

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

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Q: x -4 i) The solution for =0 is: x+3 a) +2,-3 b) 4, -3 c) +2 d) no solution ii) The graph of the…

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Q: Using the pair of parametric equations, find the values of A and B in the table. x = -8t + 8, y = t…

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Q: 12. (2 + 5z)e/3 dr

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Q: Find the fifth roots: 2(cos () + i sin (#))

A: To find the fifth roots: 2cosπ4+i sinπ4

Q: Solve the equation sin 2θ − cos θ = 0 if 0◦ ≤ θ < 360◦.

A: Solution :sin2θ-cosθ=02sinθcosθ-cosθ=0cosθ2sinθ-1=0cosθ=0  , 2sinθ-1=0θ=π2,3π2   ,sinθ=12θ=π2,3π2,…

Q: Activity IlII. Each figure below is a parallelogram. Using the properties of quadrilaterals, find…

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Q: Solve the following equation 2cos(x/3)+1=0 on the interval [0,2pi)

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

Q: Direction: Complete the proof below. sin(A+B) tan A+tan B Verify if sin(A-B) tan A-tan B Statements…

A: tanA+tanBtanA-tanB=sinAcosA+sinBcosBsinAcosA-sinBcosB…

Q: 4. Find the value of side y. A 27 cm. B. 28.6 cm. C. 29.6 cm. D. 30.6 42 22 cm 5. In triangle MNO,…

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Q: P. 30 12 7. 99 Find P

A: To find the value of P as shown in the figure.

Q: 11. | 4r cos(2 – 3r) dr

A: Given: I=∫4xcos2-3xdx   As we know that; ∫sinax+bdx=-1acosax+b+C∫cosax+bdx=1asinax+b+C

Q: 15. 423-922 + 72 +3)e- dz

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Q: Find the area of the triangle below. Carry your intermediate computations to at least four decimal…

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Q: Topic: Logarithmic and Exponential  functions  Simplify e2ln5…

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Q: ln (10e2x)   ln (e4x)

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Q: Find the specified vector or scalar. u = -6i - 7j and v = 4i + 18j; Find |v - u| . O 6V29 O 5/29 O…

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Q: In Problems 5 to 8, evaluate the definite integrals. cos 4x cos 3x dx (a) or 0.4286 5. 6. 2 sin 7t…

A: cos (x) cos (y) = 12(cos(y+x )+cos (y−x)             Note: The expert is supposed to answer the…

Q: Use the pair of functions to find f (g(x)) and g(f (x)). Simplify your answers. f (x) = VT + 8, g(x)…

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Q: From a point A on level ground, the angles of elevation of the top D and bottom B of a flagpole…

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Q: Using f(x) = -(x- 3)(x +2)(x+4) answer the next three questions a) The degree of f is: ? b) The…

A: The given polynomial,     fx=-x-3x+2x+42

Q: Find the sum £4(0.2)", where n = 0 to oo. Show your formula and work. You cannot just %3D use a…

A: ∑n=0∞ 40.2n

Q: Write the Unit vector that has the same direction as the vector v. Give an exact answer. v=12i-5j

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Q: 7. In triangle LMN, what is the measure of angle N? A. 20° B. 21° 66 C. 23° D. 24 y the th

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: Jay ran 200 meters up a hill that has a grade of 3.4. To the nearest tenth of a meter, what is the…

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Q: y F D A 1.

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Q: III PERFORMANCE TASK 3.4 I Got You! Sum and Difference Formulas NAME: Grade 9- Score: Direction:…

A: The given statement,     sinA+BsinA-B=tanA+tanBtanA-tanB

Q: 2sin^(2)5theta +sin5theta -1=0 *find all degree solutions

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Q: 10. (In(x))² dr

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Q: Category 2: Verify two (2) of the following identities. (Perform the Proof.) A minimum of 4 steps is…

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Q: 1. 1-Cos? X= tan x cos x sin x 2. cos x tan3 x= sin x tan? x

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Q: -. Solve each triangle. B 29 41° 13 A

A: As per the company guidelines We can first question only. Please understand. Kindly repost the…

Q: Simplify the expression to one term. Graph the original function and your simplified version to…

A: Given: sin(x)cos(13x)-cos(x)sin(13x)

Q: Use the given vectors to find the specified scalar. u = 9i - 6j, v = -8i - 9j, w = -10i + 5j; Find u…

A: Given that     u = 9i - 6j , v = -8i - 9j , w = -10i + 5j Here we have to find u.(v+w)

Q: Solve the following equations:  a) tan(x-pi/2)=-1 on the interval (-oo,oo)

A: We have to find out As per guidelines we have to solve one question  Please repost other questions…

Q: Find the missing side. Round to nearest tenths Given ∠A = 59° and AC = 17 solve for BC

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Q: b=17 a=10 B A c=20

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Q: Verify that the equation is an identity. Apply an even-odd identity. cos ?p +1 = sin ß sin ß Apply a…

A: The given equation,-cos2β+1sin β=sin β

Q: Find the exact value of each of the following under the given conditions: 4-/65 65 9 sin a = 41…

A: Here, given that: sin α=941, 0&lt;α&lt;π2cos β=465,-π2&lt;β&lt;0 Using these cos…

Q: sintheta+costheta=-1 *find all solutions if 0degrees≤ theta<360 degrees; round to nearest tenth of…

A: The given equation,      sinθ+cosθ=-1

Q: Find dydx for the function y=3x.

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Q: Use a graphing utility to graph the trigonometric function. Use the graph to make a conjecture about…

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Q: Discuss the symmetry of the graph of the polynomial function. f(x) = 8x3 – x Select the correct…

A: Given problem:- Discuss the symmetry of the graph of the polynomial function. f(x) = 8x3 - x

Q: Rewrite 3 sin(x) +1 cos(x) as A sin(x + o) A = Note: o should be in the interval -T < ¢ < T II

A: 1. Write equation in form of Asin(x+ϕ).2. Compare with the above equation to find the value of A and…

Q: sin (2 cos- 3

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Q: Find a function of the form y A sin(x) + D or y = A cos(x) + D whose graph matches the function…

A: As per our guidelines we are supposed to answer only one question. Kindly repost others question as…