Use the angle sum or difference identity to find the exact valuc of cach. sin 15"

Q: The point N lies on the segment MP. Find the coordinates of N so that MN is 2/5 of MP.

A: To find out the coordinates of N,

Q: Write the complex number in polar form. Express the argument in degrees, rounded to the nearest…

A: we have to convert in polar form .

Q: For the following triangle, solve for B. (Enter your answers as a comma-separated list. If there is…

A: Let's find.

Q: Consider a triangle A BC like the one below. Suppose that a =39, b=54, andA=108°. (The figure is not…

A: Given query is to solve the triangle.

Q: Eliminate the parameter t in the following. x = cos t − 3  y = sin t + 2

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Q: Find the relative maximum / minimum values of the function S(x)= *-2 x+2 State where the function is…

A: The given function is: f(x)=x-2x+2⇒f(x)=x+2-4x+2⇒f(x)=1-4x+2

Q: Given the bivariate data. For X, we have 1, 2, 3, 5, 6 and the corresponding value for Y, we have 7,…

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Q: Use DeMoivre's Theorem to find the indicated power of the complex number. Write answers in…

A: See the details solution in below

Q: At 11:30 a.m. the angle of elevation of the sun for one city is 55.3°. If the height of a monument…

A: Given the height of monument(H) is = 556 feet and the Angle of elevation is = 55.3 degree tantheta…

Q: Find x. Round your answer to the nearest tenth óf å degree 15 9

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

Q: 3. Find an equation that represents the hyperbola that has its center at (3, 5), a vertex at (3, 7),…

A: We want to find the equation of the hyperbola.

Q: Given: cos 0 = where 0 <0<90 13 Find: cos 3y13 13 2y13 13 2/3 8/2

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Q: Identify the function as a power function, a polynomial function, or neither. f (x) = 2 x (x + 2) (x…

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Q: A plane is 34 miles north and 80 miles east of an airport. What bearing should the pilot take to fly…

A: Given query is to find the bearing.

Q: H.W4 1: find of/ox and of/oy.. a) f(x, y) = Vx² + y? e f(x, y) = e* sin (x + y) %3D b) F(x, v) =…

A: Since you have not mentioned any specific question number i do the highlighted question (b)

Q: Prove that the sum of the angles of an elliptic triangle is more than 180 degrees and explain.

A: We have to prove that angle sum elliptic triangle is greater than 180°.   lets prove this , we will…

Q: Find the exact value of each of the following under the given conditions below. tan a= 12 2 a<I, sin…

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Q: Write a formula for the function g(x) obtained when the graph of ƒ (x) = |x| is shifted down 9 units…

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Q: 9) 10) 10 19 49° 32°

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Q: Find 2u, -3v, u + v, and 3u - 4v for the given vectors u and v. (Simplify your answers completely. =…

A: This is a problem of vector calculation. Based on the general formula we will solve the question.

Q: nplify and write the trigonometric expression in terms of sine and cosine: n²x - sec2 x = uestion…

A: Given query is to rewrite the expression in the form of sine and cosine.

Q: For the ordered pair, give three other ordered pairs with ? between −360° and 360° that name the…

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Q: An airplane is heading north at an airspeed of 800 km/hr, but there is a wind blowing from the…

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Q: In the figure below, l, ||l2. Find the measures of angles a and b. (Assume the measure of Lc is…

A: To find the measure of angles 'a'  and 'b'.

Q: In any triangle ABC, prove that a sin (B – C) + b sin (C – A) + c sin (A – B) = 0.

A: In any triangle ABC, prove that a sin (B – C) + b sin (C – A) + c sin (A – B) = 0

Q: Gordon likes to take his dog for a walk on the beach each morning. The beach near his home is quite…

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Q: Find the value of tan -75 degrees

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Q: The equation y = cos x does not have an inverse function on the interval 글 < x < 를 2 O True False

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Q: Given cot A=(5)/(6 )and that angle A is in Quadrant I, find the exact value of \cos A in simplest…

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Q: tan-'(nx) e IT X

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Q: The following graph represents the function f(x) = sin x where 0 < x < 2n. Ty V2 A 4 2 B(r,0) X 1 2…

A: Given,  A(pi/4,sqrt(2)/2) B(pi,0) C(3pi/2,-1) It is a function of sin(x)

Q: At hame you have a 25 foot ladder. If sateAY code Says you can only mahe a 13° angle with the ladder…

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Q: B. Enumerate the properties of the graph of the following equations. Show your complete solutions.…

A: 2. y=-cos2x-π63. y=2tan x+π2To Find: Enumerate the properties of the graph of the equations.

Q: he following identity. tan + cot = 2 csc x We begin by writing the left side of the equation in…

A: Given query is to prove the identity.

Q: Use DeMoivre's Theorem to find the indicated power of the complex number. Write the answer in…

A: Given query is to find the rectangular form of the expression.

Q: Draw a triangle that is described by the equations below. Label the parts with the given…

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Q: Eliminate the parameter t from the parametric equations x = 3 + sin t and y = cos t − 2. Graph the…

A: We have to graph the equation

Q: Use the information in the diagram to determine the radian measure of the angle p. Enable Zoom/Pan…

A: Given query is to find the measure of the angle.

Q: Solve AABC. (Round your answer for a to one decimal place. Round your answers for a and ß Y = 62°, C…

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Q: Find the component of the U along V U=(8,2), v=(3,-4)

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Q: e* tan-(x)

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: 11) A 25 foot ladder leans against a house while making a 68 degree angle with the ground. How high…

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Q: Simpliy Hhe fAllowing Cos 180°. Sin 25. Cos 80 Sin 170°. fan135 tan 225 . Sin (g0°40) + Cos (180 ).…

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Q: Solve for remaining parts of the given right spherical triangles below. Given the right spherical…

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Q: Use the angle in the unit circle to find the exact value of each of the six trigonometric functions.…

A: Any point (a,b) on unit circle represent value of cosx,sinx respectively

Q: 4. y = 2 + 4 cos (x + )

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Q: In Problems I to 4, integrate with respect to the variable. cos 7t cos 3t 1. sin 5t cos 21 sin2x sin…

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

Q: A man is driving a car at a speed of 45 kph along a straight line passing 20 m in front of a 15 m…

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Q: Carefully sketch the graphs of y = tan x and y = 4/π  x . Make sure to label both graphs and their…

A: To graph the functions y=tan x &amp; y=4πx

Q: 2. A point P moving in a simple harmonic motion makes 10 complete revolutions every 1 sec. The…

A: