convert (8,7pi/6) to rectangular coordinates from polar coordinates

Q: The region enclosed by the curves y = r³ and y = √√√ is rotated about the line z = 1. (a) Sketch and…

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Q: Find the sum of the convergent series. 12 24 음. 25 125 eBook 3 + + +

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Q: Use the formula for the sum of a geometric series to find the sum. (Use symbolic notation and…

A: Given: ∑n=2∞7·(-3)n8n

Q: Suppose the graph of y=f(x) is given by the figure below. Do as indicated 1) TRUE or FALSE: f has an…

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Q: A ball is dropped from a height of 8 feet and bounces. Suppose that each bounce is 3/4 of the height…

A: (a) let hn represents the height to which the ball rises after in hits the floor for the nth time,…

Q: The following table shows the annual number of PhD graduates in a country in various fields.…

A: see below the answer and calculation

Q: Find the domain of each function. (Enter your answer using interval notation.) 36-² (a) (b) - f(x) =…

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Q: اور مای ب و .9

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Q: 7. A body of unknown temperature is placed in a refrigerator at a constant temperature of 0 °F. If…

A: Note : i can solve only 1 question please reroute the remaining one

Q: Compute the work required to stretch a spring from equilibrium to 10 cm past equilibrium, assuming…

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Q: 25

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Q: Make the indicated trigonometric substitution in the given algebraic expression and simplify (see…

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Q: Sketch the curve for the pair of parametric equations. x = O O O t² 6₁ Y=t 42 46

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Q: e Ratio Test or the Root Test to deter 6 85 1 2 8 converges O diverges

A: we will find the required convergency or divergency of the given series.

Q: The density of oil in a circular oil slick on the surface of the ocean at a distance of r meters…

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Q: A company selling widgets has found that the number of items sold z depends upon the price p at…

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Q: 2. (Drawing pictures and diagrams) RJ has model trains set up on a circular track. There are six…

A: RJ has model trains set up on a circular track. There are six telephone poles, evenly spaced around…

Q: Find the centroid of the region in the first quadrant bounded by the x-axis, the parabola y² =9x,…

A: Here we have to find the centroid of the region in the first quadrant bounded by the x-axis, the…

Q: Compute the surface area of revolution about the x-axis over the interval [0,7] for y = 2 sin(x).…

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Q: find the exact length of the curve x = 2(e^t)cos(t) y = 2(e^t)sin(t) through 0

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Q: Let giả tác reo f(x)=7r+k 5 ≤x≤ 10 *+80 *>10

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Q: Please help solve the follow-up question from the above question number 6 thank you

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Q: Find the sum of the convergent series. 3 + 음 + 2/5 12 24 25 + 125 X

A: The objective of the question is determine the sum of convergent series.

Q: Find the sum of the convergent series. Σ(-3) n=0

A: Given: Convergent series:     sum (-2/3)n  Limit : 0 to infinity

Q: Please provide a clear and complete solution. Answer fast for I have 30 minutes left. Thank you very…

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Q: 10. Find the absolute maximum and absolute minimum valves of f on the interval. f(t) = 2 Cos (t) +…

A: Given function f( t ) = 2cost + sin2t interval [ 0 , π2 ]

Q: Which of the following polar equations describes a circle centered at (2, 3) with radius? (A) r 4…

A: GivenCentre of the circle is 2,32 and radius of the circle is 52   We are required to findPolar…

Q: Consider the following cost function. a. Find the average cost and marginal cost functions. b.…

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Q: Let f(x,y) = 5x²y + 3xy³. Find 22+ 2 ах о = a²fa²fa²f 2' ахду' дуг 2' ах and 22+ дудх

A: we need to find out the partial derivatives.

Q: · 153. •1 -1 (1 — x²) ³/²2 dr

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Q: lim -- - 0 2x + 4x²+2x

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Q: Watching a Helicopter Take Off At a distance of 44 ft from the pad, a man observes a helicopter…

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Q: x²y" +3xy'+5y =0 ,y(1)=1, y'(1)=0

A: Given: x²y" +3xy'+5y =0 ,y(1)=1, y'(1)=0

Q: 1 3. If y=u³ + u²-1, where u = 1-x " dy dx determine Use Leibniz notation .

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Q: Let F(s) 1 s(s+ 1)2 Find f(t) = L−¹[F(s)

A: Given:- Fs=1ss+12

Q: Determine the convergence or divergence of the sequence with the given nth term. If the sequence…

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Q: For f(x) = 3x2, find du using the definition, Δε dy dx lim Δε Δε 20 Δε Δε (a) First, evaluate Δy =…

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Q: the right triangle shown, explain why v = (π/2) - u. Explain how you can obtain all six cofunction…

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Q: n4n (n + 2)! n=25 (a) Find the ratio of successive terms. Write your answer as a fully simplified…

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Q: Use the graph to determine (b) (a) open intervals on which the function is increasing, if any. open…

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Q: ect of Price on Demand for Tires Suppose the quantity demanded weekly of the Super Titan radial…

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Q: 29. Two sides of a triangle are 4 m and 5 m in length and the angle between them is increasing at a…

A: see below the answer and explanation

Q: Acceleration of a Car The distance s (in feet) covered by a car t seconds after starting is given by…

A: The given data is: s=-t3+14t2+18t, 0≤t≤6

Q: answer

A: Coterminal angle c) This is when two angles have same terminal form.

Q: Let C(x) represent the cost of producing x items and p(x) be the sale price per item if x items are…

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Q: 45. Find all points on the curve x²y² + xy = 2 where the slope of the tangent line is -1. Answer +…

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Q: Suppose that f(x) = Inx, xE[1, e]. (a) Find the slope of the secant line connecting the points (x,…

A: Given that fx=ln x, x∈1, e. We have to find the slope of the secant line connecting the point 1, 0…

Q: Differentiate. g(t) = 21t g' (t) =

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Q: Use the Shell Method to compute the volume of a solid obtained by rotating the region enclosed by…

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Q: лh (3r-h) 3 Imagine slicing through a sphere with a plane (sheet of paper). The smaller piece…

A: Given:- v=πh23r-h3