How to use product to sum formulas to rewrite the product Sin 60 Sin 40

Q: If needed, type "pi" for T. Given the function y = 9 sin 5x, Find the amplitude: 9 2π Find the…

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Q: 7π T sin COS 12 4 7π T COS sin 12 4

A: The given expression issin⁡(7π12)cos⁡(π4)−cos⁡(7π12)sin⁡(π4)

Q: Let f(x) = -3 sin(10x) Move points A and B to create the correct graph of f(x). [If needed you can…

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Q: Eliminate the parameter t from the following. x= 1+sin t, y= 2+cos t  sketch the graph of the plane…

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Q: What is the range of the function f(x) = 2 cos x + 1? [0,3] O[-2,2] O[-2, 1] O[-3,0] O[-1,3]

A: f(x)=2cosx+1

Q: na A18 Does this graph have the shape of sin(x) or cos(z)? sin(x) Hint: What is the period of the…

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Q: You need to use a metal screw with a head angle of angle A, which is not less than 65° and no larger…

A: The diagram shows the two triangles, are similar triangles.Since the metal screw is…

Q: 1. Which expression is equal to tan² x sin² x using identities? O tan² x + sin² x O cot² x + sin² x…

A: Formula used

Q: Find sin n(7/2) sin = if cos u = 0.362 and u is in Quadrant-l. Your answer should be accurate to 4…

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Q: Write 1 + log3 (x²) as a single logarithm: Olog3 (2x²) log₂ (3x²) Olog4 (x²) Olog3 (4x²) Onone of…

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Q: A circle of radius 7 is centered at the point (−8,9). Find a formula for f(q)�(�), the x�-coordinate…

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Q: 10. Find the values of x and y to make the following equation true: -4x + 10i = 12 + 5yi

A: Given: For finding value of x and y, we compare given equation

Q: Find the amplitude, horizontal shift, and period of −4+2 cos (3x - 5) 6 Type pi for T The amplitude…

A: The given equation

Q: Find all triangles if <C=75.4 degrees, c=8, and a=8.02. round answers to 2 decimal places

A: To find all triangles if .

Q: The following problems refer to triangle ABC. Round your answer to the nearest whole number. fa =…

A: This is question of geometry Here triangle is given And side of triangle is given We have to find…

Q: Write the expression as a single trigonometric function. Hint: Use a "Sum or Difference Identity."…

A: Sin(4x) cos(7x) + cos(4x) sin(7x)=

Q: Tan^-1(1/3)

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Q: 5 100 200 M 0 -5- -10 300 400

A: A graph of the trigonometric function is given.The objective is to find the equation of the graph.

Q: Find two coterminal angles (one positive and one negative) for 11 6 ' 17T -757 3 2, -T 676 -7T 6 11…

A: We haev to find two conterminal angles (one poritive and one negative) for

Q: For the equation, 2 tan(0) +2=0 a. Solve for all degree solutions. k b. Solve for if 0 ≤ 0 < 360°.…

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Q: y (2, 3) y = x³+2 NOT TO SCALE x Figure 2 Figure 2 shows the curve y = x³ +2 and line / which is a…

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Q: Evaluate the following expressions. The answer must be given as a fraction, no decimals. If t answer…

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Q: How many solutions does the equation 25 cos²x 0 < x < 2n? 1 3 4 2 16 have where

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Q: What are two similarities and two differences between f(x)=2 sinx+1 and g(x)=2cscx+1 Use proper…

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Q: Solar heating and electric panels should face the sun so that you gain as much sunlight as possible.…

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Q: If a function is of the type y = A sin(B(x - C)) - DMath output error and the amplitude is 3, there…

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Q: Which of the following expressions is NOT equivalent to sin 75⁰? O sin 45° cos 30° + sin 30° cos 45º…

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Q: Determine the value of e in the equation cos(20) + sin² (0) = cos²(0)+30 - 6. 06 cos(20) 00 2

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Q: Factor the expresison and use fundamental identites to simplify 3 tan2 x - 3 tan2  x sin2 x

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Q: secx=tanx+1 Write your answer (s) in radians in te If there is more than one solution, s x

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Q: For y = 2 + 7 cos(x), its amplitude is its midline is y=

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Q: If ALMN has <L = 40°, 1 = 75, m = 105, find <M.

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Q: (c) Suppose one of your peers asks you to help them solve the following question: Solve: sin = cos…

A: I have appended the formula used in the solution procedure part of the question

Q: Determine the total solution using Laplace Transform Method (ond Classical Method.(30pts) D²y(t) +…

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Q: Construct an appropriate triangle to complete the table sin= what degrees? (Rad)=Pi/3 what is the…

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Q: The figure at the right shows an angle 0 in standard position with its terminal side intersecting…

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Q: a) Determine S9 of the series where a = 6 and r = 2.  Provide a complete solution

A: Given that the first term and the common ratio of the geometric series is "as per the rules, we are…

Q: The following problem refers to triangle ABC. Find the area of the triangle. Round to one decimal…

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Q: If cos(x + 7) + sin(2- со 6 the number A ㅠ 3 = A, then

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Q: Find sin (6) if cos = 0.28 and 9 is in Quadrant IV. Round to 3 decimals.

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Q: Height of an outdoor basketball back board is 12.5ft, backboard cast a shadow of 16ft long  Right…

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Q: The figure below shows the graph of a rational function f. It has vertical asymptotes x=2 and x=-3,…

A: given that function has vertical asymptotes x=2 and x=-3, and horizontal asymptote y = 2.The graph…

Q: Which expression is NOT equivalent to 1 + sin 2t? Osin²t+sin(2t) 1+2 sint cost sin² t + 2 sint cost…

A: The given expression is .The aim is to find the expression that is not equivalent to the given…

Q: If cos(0) = 5 6 and sin(0) < 0.

A: cos⁡(θ)=−56 and sin⁡(θ)&lt;0cos⁡(θ)&lt;0,sin⁡(θ)&lt;0⇒θ∈(π,3π2)

Q: 3. determine f(x) = the value of c such that the function f(x) is continuous √x+1, x>-1 x² +c, x ≤…

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Q: interval Answer in radians. Type pi for . the following expressions. Beca ㅠ [27] (a) sin ¹(1) (b)…

A: The given expression is To evaluate the given expression in the interval is .

Q: Write the equation of the graph below. Use a sine function. y 4 2 -2 -4 π/2 B 3/2 21

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Q: What is the area of this figure? 9 ft 2 ft 2 ft 2 ft TT 3 ft 3 ft 2 ft 4 ft 2 ft 2 ft 3 ft 4 ft…

A: The figure

Q: Which expression is a proper simplification of 2 sin cos? Osin(x) Osin (2x) O sin (22) Osin(4x)

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Q: Which of these is a possible solution for cscx+ 73 √√3 Ox-2x = 3 Ox= 5/1 3 0x - 1/13 X = O X = in…

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