Given the vector u counterclockwise ||ū|| 0 = = (1, 3), find the magnitude and angle in which the vector points (measured from the positive x-axis, 0 ≤ 0 < 2π) =

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

Q: Solve the inequality and write the solution in interval notation. ²+8+12 ≤0 U

A: x2+8x+12≤0x2+6x+2x+12≤0x(x+6)+2(x+6)≤0

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Q: Find side x to the nearest tenth for #12-13. 12. 30⁰ 10 SOHCAHTOA obutils ont to dynal X

A: To find the value of x.

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A: formula for  sin(α2)=±1-cosα2sin2α+cos2α=1

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A: Consider the figure given below :

Q: 12:06 Sat, Dec 3 A radio transmission tower is 225 feet high. How long should a guy wire be if it is…

A: given  transmission height =225 feet wire attached to transmission 10 feet from top angle is…

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Q: 2. J sin Sketch the graphs of the following:

A: Please see the below picture for detailed solution.

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A: we need to solve the triangle.

Q: cos(x − 3) - Rewrite cos x in terms of sin(x) and cos(x).

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Q: olve the triangle. b=12, c= 7, A=40° (Round to two decimal places as needed.) (Round to one decimal…

A: Given query is to solve the triangle.

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A: To write the given equation in rectangular coordinates.

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Q: Use the cosine of a sum and cosine of a difference identities to find cos (s+t) and cos (s-t). nt=²…

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Q: Which of the answer choices correctly graphs the polar equation below? r = 3

A: The given polar equation r=3. We have to sketch the graph of the equation.

Q: Find the exact value of the expression cos (60°-45%)

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Q: Deepen Your Understanding Find the coordinates of the points where terminate. 3. .71 4. 품 6. 뜸

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Q: 7. is an acute angle. Find sinif cos 8 17

A: given  cos(θ)=817from the trignometric identity sin2(θ)+cos2(θ)=1

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Q: Find the five remaining trigonometic functions of 0. 8 sec 0 = sin 0 <0 7' Complete the following…

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Q: Use a half angle or reduction formula to fill in the blanks in the identity below: (cos(5x))² = cos(…

A: As we know ⇒cos2A=1+cos2A2

Q: Determine the exact value of 0 in the following equation if 0 ≤ 0 MA|$ v/ 813 0 = 7π and only 3π 4…

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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: QUESTION 7 Write down English sentences for the converse and contrapositive of the following…

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Q: 2. The cosine of an obtuse angle is -0.78. Calculate the sine of this angle to 4 decimal places. 3.…

A: 2) Given:       Cosine of an obtuse angle              cosθ=-0.78                  θ=cos-1-0.78…

Q: find the vertex, focus, and directrix of the parabola given by each equation. Sketch the graph (x +…

A: Topic:- geometry

Q: Find the derivatives of the following functions. 1-x√√x 1+x√√x 2 (x>0)

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Q: Solve the equation. Give a general formula for all the solutions. List six solutions. Ꮎ an = √3 2…

A: We are asked to find the value of given equation.

Q: Solve the triangle. C≈ a=1, b=3, C = 150° A≈ B (Round to two decimal places as needed.) (Round to…

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Q: Graph the polar equation below. Provide your answer below: 10 10 T= -7 cos (0) - 2 11m8 10

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

Q: -1 7. 6- 5- 41 3- 24 1 0 0 -2- -3-4 -4- -5- -61 -7- -87 Provide your answer below: Amplitude is:…

A: We know that amplitude is given by y1-y22 where, y1 highest y-coordinate on graph         y2 lowest…

Q: Find: 1. sin (A + B) 2. tan (AB) 3. cos (A + B) Given: tan A 4. sin (A-3) 5. cos (AB) cos B # (both…

A: NOTE: As per our guidelines, I have solved three parts. If you want solutions of rest, kindly post…

Q: Solve the triangle. CN (Round to two decimal places as needed.) A≈ (Round to one decimal place as…

A: Given query is to complete the triangle.

Q: 3. Find all solutions in the interval [0,360°). a) √3 tan²0 tane = 0 -

A: we supposed to do only first  part of multiple a)   3tan2θ-tanθ=0     tanθ(3tanθ-1)=0

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Q: Establish the identity. 3π COS - 2 Choose the sequence of steps below that verifies the identity.…

A: NOTE: Refresh your page if you can't see any equations. . the left-hand side is,

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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: Solve the following equation for B, where - <B<T. Select the correct answer below: O B = O B = - F B…

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Q: rrect graph below. G ar equation of the curve is OB. (Simplify your answer) Q OC. Q G O D. Ay

A: Topic:- Geometry