For the equation, identify the amplitude, period, and phase shift and sketch (at least) one complete cycle of the graph. y = sin(2x + π) Amplitude: Period: Phase Shift:

Q: A Ferris wheel is 20 meters in diameter and boarded from a platform that is 1 meters above the…

A: Given that the diameter of the Ferrari wheel = 20 meters Here we can use the negative cosine…

Q: 1. If w = cos(x + y) + sin(x - y) then show that 17 a²w 2²w əx² Əy² =

A: Given that w=cos(x+y)+sin(x-y) Now, ∂w∂x  = First order partial derivative of w with respect to x…

Q: Eliminate the parameter t for the parametric equations below: x = 2t² + 6 y = t none of these…

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Q: Using the Law of Sines to find a triangle with one obtuse angle if ZA = 46°, a = 27, b = 28. If no…

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Q: Let θ = 11π / 12 Part A: Determine tan θ using the sum formula. Show all necessary work in the…

A: The given data is: θ=11π12

Q: a Find: b= = B Note: Triangle may not be drawn to scale. Suppose a = 7 and c = 13. A = B = b A…

A: You can solve this problem by using Pythagorean theorem and trigonometric ratios.

Q: find the general solution and find all solutions on interval [0,2pi) sin2x = 0.5

A: We are required to find the general solution and all solutions on interval [0,2pi) satisfying the…

Q: 4. Find the area of the sector determined by the given radius r and central angle. Express the…

A: Given that,        r=6cm,   θ = 2π3 = 23×180° = 120° Since we have, the formula for the area of a…

Q: Triangle AABC has side lengths of a = 18, b= 18√√3, and c= 36 inches. Part A: Determine the mZA.…

A: Given that a triangle ABC has side lengths of a=18, b=18√3 and c=36 inches.

Q: On the graph of f (x) = sec x and the interval [0, 2π), for what value of x does f(x) = -1? Choose…

A: To find the value of x for which f(x) = -1

Q: The population of a colony of mosquitoes obeys the law of uninhibited growth. Use this information…

A: (a)  The law of uninhibited growth is represented by the following differential equation dNdt=kN…

Q: On the graph of f(x) = cot x and the interval [2, 4л), for what value of x does the graph cross the…

A: Topic = Trigonometry

Q: Find the lengths of the diagonal braces of kite ABCD. C B A 118° . 3ft 마 2ft D

A: Property of kite The two angles are equal where the unequal sides meet.

Q: The equation p=5000cos(π/10t)+54000 describes the number of deer in a forest where t is the number…

A:

Q: 3.1.1 3.4 In the diagram is TV II SP and SV II RP. Given - TS Prove that - Q S R (4) [30]

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Q: 1) 1) The radius of a spherical balloon increases at a rate of 1 mm/sec. How fast is the surface…

A: We need to find rate of change of surface area. As per Bartleby guidelines we can solve one question…

Q: Write the equation of the hyperbola centered at the origin with foci at (0, ±6) and a conjugate axis…

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Q: Let θ = 11π / 12 Part A: Determine tan θ using the sum formula. Show all necessary work in the…

A:

Q: 5. Find the lengths of the diagonal braces of kite ABCD. C B A 118 3 ft -- 2 ft D

A: Property of kite The two angles are equal where the unequal sides meet.

Q: Suppose the motion of an object can be modeled using the equation s(t) = 1.7sin(1.2t) where time is…

A: s(t)=1.7sin(1.2t)at lowest position velocity is zero velocity(V)=ds(t)dt

Q: Graph (at least) one complete cycle of the following then identify the amplitude and period. (1₁) 3…

A: Given: y=4sin13x

Q: Prove: 36 + 324 + 900+...+(12n − 6)² = 12n(4n² − 1) - -

A: Given :

Q: 5. Find , w and r for the similar triangles. 50 30 820 7/ 40 5 W 20

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Q: 3. The lower right-hand corner of a long piece of paper 6 in. wide is folded over to the left-h.…

A: The given data is: The lower right-hand corner of a long piece of paper 6 in. wide is folded over to…

Q: Find all the nth roots, write the answer in polar form.   sqrt of 3-i, n=2.

A:

Q: Question 11 Find the derivative. x-1 €15 2x3-3x2 ix-1)2 ix-112 -2³3-3²

A: y=x3x-1d dx(xn)=nxn-1d dx(ab)=b×d(a)dx-a×d(b)dxb2

Q: Σ (4) -1 x = 4

A:

Q: Write this pair of parametric equation in rectangular form.   x=t, y=-t^2/6

A: Given; x=t, y=-t2/6.

Q: Write the equation of the parabola in standard form that passes through the point (5, 5) with its…

A: Given :- Parabola passes through point 5,5 and vertex is origin

Q: Two buildings on a block are 40 meters apart. From a point on the top of the first building, the…

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Q: d the following integral by parts find 1 2(5-3x)³ dx √ √xlnx dx

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Q: Considering only the values of a for which 1 sec a tan a Select the correct answer below: sin³ a -?…

A: Given query is to find equivalent term.

Q: in ABC: a=3, b=6, c=7 find the value of: E = (a+b) cos(C) + (b+c) cos(A)+ (a+c)cos(B)=?

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Q: The temperature in a room of a nearby condominium can be modeled with the equation…

A: Given : The temperature in a room of a nearby condominium can be modeled with the equation…

Q: What is one solution to the trigonometric equation sinx-cos²x-1=0 in the interval [0, 2n]?

A: The trigonometric equation is given by sinx-cos2x-1 = 0 To evaluate: One solution of the equation in…

Q: The distance from the ground, in meters, of a person riding on a Ferris wheel after t seconds can be…

A: At the lowest point  D(t)=0so 10sint20+10=0sint20=-1010=-1sint20=-1t20=3π2          t=30π

Q: 71. tan- -? What is the exact value of 12

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Q: Given AABC with mZB= 84°,mZC= 46°, and a = 16 inches, what is the length of b?

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Q: To find the distance across a river, a surveyor choose points A and B, which are 229 yd apart on one…

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Q: y = sin(x) + 2 y = 2 sin(x) y = (1/2) sin(x) y = – sin(x) y = 3 sin(x) – 5.  Explain the changes…

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Q: Find a formula for the area of the figure shown to the right in terms of p. 450

A: For the given triangle, the triangle is a right-angle triangle with Base = p Height = p

Q: Find the exact value of the expression.   tan 25° + tan 110°/ 1 − tan 25° tan 110°

A: To find the value of given expression

Q: On the graph of f(x) = cotx and the interval [-, ], for what values of x does f(x) = -11

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Q: Given AABC, what is the mZB? A 34° 11 B 10 C

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

Q: Use the image below to answer the following questions. Round any fractions to the nearest hundredth.…

A: We have to find the graph for given equation of parabola and solve the given questions.

Q: For the point (-9, 5) find (a) x,y, and r (b) sinθ and sec θ

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Q: Find all solutions of the equation in the interval [0, 2). 3 4 cot 0 = If there is more than one…

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Q: Two points X and Y are 1000 m apart on a straight piece of coastline. A buoy Z is out at sea. XZ =…

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Q: For what value of 8 is csc 8 undefined?

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Q: Find cos, where is the angle shown. * Give an exact value, not a decimal approximation. D 5

A: We have to slove above question