Simplify sin(7w) - sin(3w) cos(7w) + cos(3w) to an expression involving a single trigonometric function.

Q: Find an equation for the graph shown to the right. I Type the equation in the form y = A sin (@x) or…

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Q: Trigonometric Function y = csc has period and what type of asymptotes? Sketch graph (-pi, pi)

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Q: The following equation involves multiple angles. Solve the equation on the interval [0, 2x). tan 3 =…

A: As we know that; The general solution of the trigonometric equation tanx=tanα is: x=nπ+α where n∈I…

Q: 5. Define points P = (-3, 2, 0), Q = (0, -4,3) and R = (2, -7, 2). (a) Find the vector equation,…

A: 5.a)Given:    P=-3,2,0    Q=0,-4,3    R=2,-7,2 Vector equation of the line passing through P and Q…

Q: Match the point 9, (⁹. A - 11π 6 3π B 9, 4 C c(₁. - =) D(-9, 7) in polar coordinates to the point A,…

A: - 11Π/6 is similar to  -11Π/6 +2Π = Π/6

Q: Find the reference angle 0' for the special angle 0. (Round your answer to four decimal places.) 2π…

A: The given angle is: θ=2π3

Q: twelve equally spaced holes must be drilled on a 11.300 in. diameter bolt circle. what is the…

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Q: 13πt Match the point in polar coordinates 3, 4 04(3, 1) 3π 4 C(3, -t) D(-3, =) OB 3, OD Ś to the…

A: This question can be solved using the concept of polar coordinates.

Q: ASK YOUR TEACHER Find the work performed when the given force F is applied to an object, whose…

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Q: You want to put a 2 inch thick layer of topsoil for a new 31 ft by 21 ft garden. The dirt store…

A: We need to calculate how many yards will we need to order

Q: So inverse sine would be a/2 not square root of x^2-64/x.

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Q: Convert the following radian measure to degrees: a. 7 b. 2 d. 1.25 rad C. 3πt e. 4πt

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 6 Code x = 1 + 2 cos t y = 1+ 2 cos t [0,2π] plot (x, y)

A: First define t variable then define x  in terms of t and similarly for y

Q: Does cos (π/2 - x) = cos (x - π/2)? Explain with examples

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Q: 2: Prove that a) cosx tan3x = sinx tan’x b) (sin x + cos x)² = 1 + sin 2x

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Q: Find the values of the six trigonometric functions of 0. (If an answer is undefined, enter…

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Q: the b= 17 in, a = 11 in, c = 10 in

A: Topic:- application of trigonometry in triangle

Q: 6 In the figure, O is the centre of the circle, AB and CD are two parallel chords 14 cm apart. N and…

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Q: If f(x) = -9x+5 and g(x) = 7+ 5x find a, b, c, and d. a. (f+g)(x), b. (f - g)(x), c. (f+g)(4), and…

A: Let's do all function operations.

Q: need

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Q: e point (-5,– 12) is on the terminal side of an angle in standard pos termine the exact value of all…

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Q: height

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Q: Simplify your answer as much as possible. To indicate your answer, first choose one of the four…

A: Given cot2x sin4x

Q: Let →a=⟨3,1⟩ and →b=⟨1,0⟩. Find the projection of →b onto →a. proj→a →b=

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Q: Assume that is a positive acute angle. Answer: Given: sin Find: sin 20 24 25 Submit Answer

A: Triangle

Q: Plot the following points: A (3,-3) B (4,2) Determine the Distance AC. C (-1,2) D

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Q: Recall the Pythagorean identity which states that 1 + tan² u = sec² u. Using this Pythagorean…

A: -14sec2x-1

Q: The expression 1 + tan² x is equivalent to

A: Here given expression 1+tan²x we know that tanx = sinx/cosx and sin²x+cos²x=1 So tan²x = sin²x/cos²x…

Q: communications tower is located at the top of a steep hill, as shown. The angle of inclination of…

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Q: Find the exact solution of the equation. 20 sin -1, X = 5T www The solution set is (Simplify your…

A: Given, 20sin-1x= 5π Simplifying the above equation, Dividing both sides by 20 we have, sin-1x= π/4

Q: Refer to the figure. Find the indicated values to the nearest hundredth of a centimeter or hundredth…

A: This question can be solved using the concept of sine and cosine rule.

Q: Solve the distance between (A) Victoria Catholic Church and (B) Victoria NHS based on the…

A: The solution is given in the next step.

Q: Use the relationship given in the right triangle and the inverse sine, cosine, and tangent functions…

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Q: 6. Shakkar, Nic, and Harry are camping in their tents. If the distance between Shakkar and Nic is…

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Q: The terminal point P(x, y) determined by a real number t is given. Find tan t  (-1/3, -2 squareroot…

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Q: cos² (x) + cos² ( cos³ (x) .dx

A: Concept: Integration: Integration refers to the sum of discrete data. The integral is calculated to…

Q: 5 and 20 determine the value of 4. Round to two decimal places. B a C b A

A: We have to find the value of angle A.

Q: A steep mountain is inclined 74 degree to the horizontal and rises to a height of 3400 ft above the…

A: We will use basic trigonometric formula and Pythagoras theorem to solve the problem.

Q: A drive has a maximum speed of 12,000 revolutions per minute. If a disc has a diameter of 14 cm,…

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Q: Find phase shift sin ((1)/(4)x+(\pi )/(3))

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Q: Consider following  t= 7 pi/3 Find reference value of t. Find terminal point (x,y)  determined by…

A: Given : t=7π3 TO find :  The reference value of t and find the terminal point (x, y) determined by…

Q: Use the power reducing formulas to rewrite sin24x cos24x in terms of the first power of cosine.…

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Q: Solve the right triangle for the unknown sides and angle. Round values to 1 decimal place if…

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Q: cos² 2. Simplify the expression sin² -1 2-1 O-sec² x O-tan² x O tan² x O sec² x

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Q: Write a quadratic equation having the given solutions. 15, 10 Write the quadratic equation in…

A: We have to find quadratic equation with given roots of equation.

Q: x) = 5+4x find a, b, c, and d. g)(x), c. (f+g)(7), and d. (f − g)

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Q: After a hurricane, a homeowner examines trees on his property for damage. He thinks a 22-ft palm…

A: This question is based on using of Sine law.

Q: atios: . COSX 6 X 10 8 8

A: Finding Sinx and Cosx

Q: The area of a triangle inscribed in a circle having a radius 9cm9cm is equal to…

A: We have to find other side of the triangle.

Q: Convert the Cartesian coordinates (5,-6) to polar coordinates with r>0 and 0≤θ<2π r= √61   Enter…

A: Let's find polar coordinates.