5) tane-1 1-cote tane +1 1+ cote

Q: What is the answer to #11 ?

A: Given that 

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A:

Q: SinQ + Sinp = 7/5 P + Q = 90 Determine the value of Sin2P

A: Given that,     P+ Q= 90°Or, Q= 90°- P....(i)  

Q: 4. Find the missing side lengths. Leave your answers in simplest radical form. 3 45°

A:

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A:

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A:

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A:

Q: •(-6.-). Plot the point . given in polar coordinates, and find other polar coordinates (r,0) of the ...

A: -5,-π3 (a) r>0     ; -2π≤θ<0New changing(r,θ)=(-r,-π+θ)=(5,-π-π3)=(5,-4π3)

Q: What is y?

A:

Q: Help with number 14

A: Given figure:

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Q: Solve the triangle. (Round your answers to one decimal place.) а %3D 71.3 m, с %3D 41.6 m, В %3D 16....

A: Given that  a=71.3mc=41.6mB=16.6o

Q: 4x+ y+ z+ w= 3x+7y- z+ w= 1 7x+3у— 52 + 8w %3D — 3 х+ у+ 2+2w %3 3.

A: use Cramer's rule to solve for y without solving for the unknown x, z and w 4x+y+z+w=63x+7y−z+w=1 7x...

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A: Given: 1. x2-y2=a22. x2+y22=a2x2-y2 To Find: To convert the given cartesian equations into polar equ...

Q: Can you please solve for the following problem: The x - intercepts of the graph y = tan (0) are loca...

A: Given y=tan(0)

Q: Can I get the answers to 25-28 please?

A:

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A:

Q: Find the polynomials whose zeroes are (i)3,-4 and (ii)3, 3.

A:

Q: Find the exact value for the following. cos 75°

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A: Here the ladder- ground- wall constitutes a right angled triangle. So to find angle of elevation of ...

Q: Find the angle in degrees, rounded to one decimal.

A: This question is taken from trigonometry in which we have to find the angel of the right angle trian...

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A: Consider the right triangle as shown in the figure below: Here, the objective is to find the trigon...

Q: Evaluate the following limit. 2 lim x-2 3x - 2x, -37 2 lim 3x-2x2-37 (Simplify your answer.) %3D X-2

A:

Q: Please solve and show work

A:

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A: To find the Cartesian coordinates ; Given that , r = 8 and θ = 150°. 

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A: We have to find the angle of elevation

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A:

Q: V. For each of the following functions, identify the amplitude, period, phase shift, and vertical tr...

A: 1) Given- Y=4sin5x+π4 To Find- The amplitude, period, phase shift and vertical shift.

Q: 6. Find the measure of the indicated angle to the nearest degree. 7 16

A: To find the given angle. 

Q: 8. Angela is building a garden in the shape of a triangle, as shown. She would like to put a fence o...

A:

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A: find the distance in the following way:-

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A:

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A: sin2 y / 1-cos y To rewrite the expression so that it is not in fractional form

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A:

Q: Solve the equation for x if 0 ≤ x < 2?. Give your answer in radians using exact values only sin x...

A: Value of x is 0.78 or π4

Q: Determine the points at which the function f to the right has discontinuities. For each point state ...

A: According to question given that f(a) is defined (a is the domain of f)limx→af(x) existslimx→af(x)=f...

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A: given: solar heating and electric panels should face the sun so that we gain as much sunlight as pos...

Q: V16x + 3x+6 -5 For the function f(x) = find the following. X-1 (a) Evaluate lim f(x) and lim f(x), a...

A: Consider the function: fx=16x2+3x+6-5x-1. a) Evaluate limx→∞fx and limx→-∞fx and then identify the h...

Q: Verify the following identities: cot(x) + tan(x) = sec (x) · csc (x) а.

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Q: plz answer the question

A:

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A: given speed of the boat, v=25mph time to run , t=1.6 hour we have to find distance, s               ...

Q: All answers must be accurate to 4 decimal places. Not in fraction and must be enclosed in a box or r...

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If y...

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A:

Q: Prove the Identity. This is a written question. Ensure that you show all steps. 1+ cos 2x cot2 a 1- ...

A:

Q: Trigonometry Question

A:

Q: Solve each equation on the interval 0 ≤θ < 2π . 4(1+sin θ) =cos2θ

A: Given- 41+sinθ=cos2θ To solve- The above trigonometric expression for the interval 0≤θ≤2π. Identity ...

Q: Can you please solve the attached problem, showing step by step solution:

A: I attached the picture of solution

Q: Find all values of t in the interval [0, 2?] satisfying the given equation. (Enter your answers as a...

A: Explanation of the answer is as follows

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.