Perform the following multiplication and write the product in trigonometric form. Express your result in the exact form, if possible; otherwise, use a decimal approximation rounded to the nearest hundredth.. [9(cos (45) + isin(45")|[5(cos(240") + isin(240"))]

Q: Write the equation for the hyperbola in standard form. 4x2 − 8x − 9y2 − 54y + 103 = 0 Also I need…

A: This is a problem related to conics section. Based on the general formula we will solve all the…

Q: Use Pascal's Triangle or the Binomial Theorem to expand (x + 2y)". Show all your formula and math…

A: Expand x+2y4

Q: Find the exact values of sin 2?, cos 2?, and tan 2? for the given value of ?. cos ? =  4 5;    0° <…

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Q: Solve for all missing sides and angles in each triangle. Please note that triangles are not drawn to…

A: To find out the missing measures of the triangle.

Q: - Two campers start from a point at a campsite and each walked a straight trail making an angle of…

A: Given query is to find the distance between the campers.

Q: riangle ABC is an equilateral triangle with center O. If the distance from O to each vertex is 6 cm,…

A: The figure is shown below:

Q: Write the complex number in polar form. Express the argument in radians. - 4 + 43i

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Q: Write an equation describing the relationship of the given variables. y varies inversely as the…

A: Given query is to find the relation between x and y .

Q: Find all solutions of the equation in the interval [0, 2?). (Enter your answers as a comma-separated…

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Q: A rectangular parking lot with a perimeter of 520 feet is to have an area of at least 6200 square…

A: We have to use fellowing formula: Perimeter of reactangle : P = 2 (length + width) Area of…

Q: Write the equation for the function graphed below. 5 4 3 2 1 f (x) =

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Q: What is the numerical value of tan(θ)? (Hint: what does tan(θ) represent?) tan(θ)=?

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Q: Using the Trigonometric Ratios, solve the following. 1. Find the angle of elevation from a point on…

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Q: If csc(x) = 6, for 90° <x < 180°, then %3D sin ) %3D CoS 2 %3D tan 82

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Q: A woman entering an outside glass elevator on the ground floor of a hotel glances up to the top of…

A: Let 'x' be the length of the building from three floors The full length of the building across the…

Q: Verify that the equation is an identity. Apply an even-odd identity. cos ?p +1 = sin ß sin ß Apply a…

A: The given equation,-cos2β+1sin β=sin β

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Q: Find P 3180+8-(2D 68 20° 290

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Q: Using Law of sines, Solve for: 3. Given A = 29° ; B = 50° ; a = 26, b=? 4. Given A = 73°;B = 24° ;c…

A: Law of Sines : sin Aa = sin Bb = sin Cc

Q: Graph each function using radians. 5. 1

A: Use the properties of transformation of graph.

Q: Write an expression for the apparent nth term of the sequence , -, - 16 an: (-1)"+1 an = 2h -2n an =…

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Q: Find the exact solution for 10e4x+2 + 5 = 56. If there is no solution, write no solution

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

Q: Solve for all degree solutions and 0 if 0° < 0 < 360°. Do not use a calculator. (Enter your answers…

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Q: A. Find the missing side. Use Pythagorean Theorem to solve. Round to nearest tenths AB = 9.7, AC =…

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Q: sintheta+costheta=-1 *find all solutions if 0degrees≤ theta<360 degrees; round to nearest tenth of…

A: The given equation,      sinθ+cosθ=-1

Q: 36 and A is in quadrant 4. 85 Find cos(2A), if sin(A) =

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Q: Violet is standing next to a stream that flows under a bridge. The height of a tower holds the…

A: Given query is to find the angle between ground and top of the tower

Q: What is the length of the other leg? Round your answer to the nearest tenth. 70 5.7 490 A 20-foot…

A: Find your answer below

Q: 1+2 sin x cos x 1-2 cos2 x sin x+cos x (d). sin x-coS x | |

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Q: midline: y=0 amplitude of the function f: 3.5 what is The equation of the midline for the…

A: Given

Q: 2 sin(0) <0 <T Given that 3 and 2 what is the exact value of cos(20)?

A: follow the procedure given below.

Q: In a survey of a piece of oceanfront property, measurements of the distance to the water were mad…

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Q: 7. A rectangle is 48 cm long and 34 cm wide. What is the angle the diagonal makes with the longer…

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Q: cosx-cos2x=0 *Solve for x if 0≤ x<2π; radians using exact values only

A: To find the values of x such that given trigonometric equation is satisfied.

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: In the Figure 1, the relationships between vectors and internal angles can be represented as: Figure…

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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: Jay ran 200 meters up a hill that has a grade of 3.4. To the nearest tenth of a meter, what is the…

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Q: Find the vertex and write the quadratic function in vertex form (which our OpenStax textbook also…

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Q: Write the quadratic function in the form y = a(x-h)? + k and sketch its graph. Ay 40- y = x2 - 12x y…

A: The given quadratic function,  y=x2-12x

Q: A pair of parametric equations is given. x = t2, y = t – 3, 3sts 6 (a) Sketch the curve represented…

A: Given problem:- A pair of parametric equations is given.   x=t², y=t-3 , 3≤t≤ 6   (a) Sketch the…

Q: Write the quadratic function in the form y = a(x - h)? + k and sketch its graph. y = 5x2 - 20x + 10…

A: We can answer the question and graph the quadratic function as below.

Q: Identify the hypotenuse, adjacent leg, and opposite leg in reference to the given angle. Then,give…

A: Here we have to find the hypotenuse, adjacent leg and opposite leg in the reference to the given…

Q: Solve for all other parts of each AVDG. Round off your answers to 6. ZG=113°, v =13, d = 23

A: Frist we use cosine formula and get the value of g . Then we use sine formula .

Q: For the equation below, solve for the following. Use a calculator to approximate all answers to the…

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Q: Graph cach function using radians. 2. 1 - sin 26 - 1

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Q: Two buildings are 250 ft apart. From the top of the taller building, the angle of depression is 25…

A: I am attaching image so that you understand each and every step.

Q: Using a double-angle or half-angle formula to simplify the given expressions. (a) If cos (25°) –…

A: We know that ,…

Q: Activity II. Given: m21 = 72° and mz8 = 108°, I || m with transversal t. Find: m22, mz3, mz4, m6 and…

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Q: 1. From the top of an 80-meter-high vertical cliff, a boat has an angle of depression of 38°. How…

A: Topic = Trigonometric ratios