Let Sk denote the sum of the first k terms of an arithmetic series. If S2n/S2 = 3 for some integer n, find S5n/S3n

Q: Which represents the Range? (B) (D) (A) B.

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Q: 3. Find the domain and the range for the following functions: a) f(x) = -2(x+3)^2+4

A: Given function,f(x)=-2(x+3)2+4The domain of a function is the set of input or argument values for wh...

Q: True or false. 1. A conic section with equation (x-h)2/a2 - (y-k)2/b2 = 1, we have c ≥ a. 2. If f ...

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Q: e is an angle in standard position with T(-20, -21) on its terminal ray. Find cota 21/20 -20/21 20/2...

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Q: dz Use the Chain Rule to find : z = = cos(x + 4y),x = 5t*, y = - %3D dt

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Q: 8. There is a jump discontinuity at x = 2 and f(2) = 3

A: Follow the procedure given below. 

Q: SI S X+4 dx x2-16

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Q: e is an angle in standard position with T(-20, -21) on its terminal ray. Find cote O 21/20 O -20/21 ...

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Q: Find all the critical points of f(x) = 4x³ – 3x. %3D V3 z = V3 x = 0

A: The given function f(x)=4x3-3x

Q: Calculate the work W in megajoules (1 MJ = 1 ×x 10° J) required to pump all of the liquid out of a h...

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Q: Let T be the triangular region with vertices (-1,0), (0,1), and (1,0). Use an iterated integral to e...

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Q: Find all the values of x such that the given series would converge. Σ (5)" (,n + 4) n=1 The series i...

A: The given series,        ∑n=1∞xn5nn+4

Q: 7x dx 19. (1 – x²)3

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Q: 2x+

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Q: Choose the correct graph of F(x) = 2 sin(2x + T): 2 1 27. 3 -1 -2

A: Find your answer below 

Q: The polynomial of degree 3, P(x), has a root of multiplicity 2 at x=5 and a root of multiplicity 11 ...

A: Given the query is to find the polynomial from the data provided.

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Q: Use the method of cylindrical shells to find the volume of the solid formed by revolving the region ...

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Q: The curve y = [In (x + 4)]² has horizontal tangent line at the point(s)

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Q: Circadian rhythms are biological that oscillate with a period of approximately 24 hours. That is, a ...

A: Let's find. 

Q: Direction: Find the derivative of the function. (z + 1)(z + 2) (표-1)(포- 2) Select one: -6 (z? – 2) (...

A: Find your answer below 

Q: Express in terms of i. V- 4

A: -4=-1×4=-1×4=i×(2)=2i

Q: 13 Find the secord derivative cy") y= x°+3x - when

A: see below the answer submit the q12 with what to do with the question

Q: Using separation of variables, solve the differential equation, e^(-y)sec(x)-(dy/dx)cos(x)=0

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Q: The polynomial of degree 5, P(x), has leading coefficient 1, has roots of multiplicity 2 at x=5 and ...

A: NOTE: Refresh your page if you can't see any equations. . x=0 with the multiplicity of 2 so the firs...

Q: Given the function P(n)=(n−7)(n+6)(n−3): the coordinates of its P-intercept are  the coordinates o...

A: To find out the coordinates of P- intercepts and n-intercepts.  

Q: 2. Annual sales of sparkling water in the U.S. in the period 1993 - 2003 could be approximated by S(...

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Q: Solve the initial value problem. dy = 5 e -t sec? (5x e), y(In 4) = 4 / r 3D5 e - t dt y%3D (Type an...

A: The detailed solution is given below Thank you 

Q: Evaluate the integral using the indicated trigonometric substitution. (Use C for the constant of int...

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Q: Evaluate the following. Show solution using the basic formulas.

A: Evaluating the indefinite integral  

Q: SOLVE: dv 500

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Q: 6. A survey of 200 students is taken to determine their super powers. 120 of them had super strength...

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Q: Perform the indicated operations and write the result in standard form. - 8 + V - 20 24 ... - 8 + V ...

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Q: f(x) = E g(x) = x2 - 3x Find (fo g)(x). Find the domain of (fo g)(x). (Enter your answer using inter...

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Q: Solve the following problem on separate paper being sure to show all supporting work. Answer any "in...

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Q: Evaluate the integral. 7x2 Va2 - x2 dx

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Q: rectangle is formed by the vectors (4,1) (1,3) and (3,3). Determine the area of the rectangle, expla...

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Q: (c) At what time do they have the same velocity? 13. If a ball is thrown into the air with a velocit...

A: Given query is to find the velocity of the ball. We will use derivative to find the velocity.

Q: Dur heroine is trapped in a rectangular room that is 10 feet by 16 feet, with a ceiling that is 9 ee...

A: Given query is to find the rate of change of height of water in the room.

Q: Find the volume of the solid Formed by revolving the bounded by the graphs oF fox) =v9-X, y-axis %3D...

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Q: Suppose the position of an object moving in a straight line is given by s(t) = 5t- 7t-8. Find the in...

A: Given query is to find the velocity of the object at t = 2. We will use derivative to find the veloc...

Q: 4. Sketch a graph with the following sets of properties. 10 8 f(5) = 3 f(-1) = -3 4 lim f(x) = 2 2 x...

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Q: What is the phase shift of F(x) = 3 sin (2x - 4)? 4 right 2 right 2 left

A: Given query is to find the phasse shift of the function.

Q: Approximate V(2.03)² + (0.8)² + (2.1)² using a linear approximation.?

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Q: Find the maximum and minimum points of f(x) = x(12 – x)?

A: topic - application of derivatives

Q: -* dw 2 w2w

A: Given:     ∫28dww2w  =∫2812w32dw Taking constant out.   =12∫281w32dw

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Q: 1 1 39. de cos 02

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Q: x² - 3x + 2 17. dx x +1

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Q: Use the properties of limits to help decide whether the limit exists. If the limit exists, find its ...

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