Solve using alternating series

Q: Find the sum of the convergent series. 1 8- 1+ 8. 64 Submit Answer

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Q: C., Given the graph of the function f(x) below. Determine the value of the following for each value ...

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Q: Given z-7+61x is a curve in the xz-plane. If the equation of the surface generated by revolving the ...

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Q: 5. Prove the following identity 1- cos x tan? %3D 1+ cos x

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Q: Write an equation for the function graphed below.

A: A graph is given in the question which is passing through point-10,0, -4,0, 0,10 and 6,0 andx=-3 and...

Q: 교-3 with n5+3 Write an inequlity comparing for n 2 1. n3 (Express numbers in exact form. Use symboli...

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Q: y=(x^1/2)^7x find y'

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Q: Determine the present value P that must be invested to have the future value A at simple interest ra...

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Q: Explain if the function is continuous or not for the given number a. if x > 1 f(x) = {1 if x = 1 ,a=...

A: topic - limits and continuity

Q: dx -1 2x+3

A: To solve the following integral

Q: 8. The following graph represents the displacement of an object, s(t). i. Sketch the velocity v(t), ...

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Q: 2. f(x) = complete the table. Show your solution. 2 1 0.8 0.5 0.1 0.01 0.001 0.0001 f(x) What is lim...

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Q: 2x +1 2x – 3 xp: A (4x - 3) 2+ (2-– 3) +c B D

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Q: Find the equation of the tangent line to y = arctan(2x) when x = V3 O y - = ( - ) 1 3 O y - = }(2 - ...

A: Let's find. 

Q: A post 20 meters long stands vertically in a horizontal plane. Another post stands vertically on the...

A: Given: A post 20 meters long stands vertically in a horizontal plane. Another post 45 meters high st...

Q: if g(x)=f(x)-h(x) find the derivative of g(x)

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Q: A curve is described by the equation in polar coordinates r = 4 cos² 0. Determine r(0) and dr 57 whe...

A: To find the first solution, just use the trigonometrical identities and easily find the required sol...

Q: Evaluate the following indefinite integral using a table of integrals for a > 0. Use C for any const...

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Q: Find the general solution of the following ordinary differential equation: d²y -6 = -9y+ 7e3* + 7 dx...

A: We have              y'' -6y' =-9y+7e3x+7⇒y'' -6y' +9y=7e3x+7 Here, the characteristic equation is m...

Q: 2. Find the general solution of this system. x' = -1 -1 -1 11

A: First we calculate eigen value of given matrix then we find eigen vector. 

Q: Find the radius of convergence and the interval of convergence. EA (* + 6)* k=0 Radius of convergenc...

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Q: Given the function y=f(x), y' is found to be negative over the interval (4,8), then over this interv...

A: we have of cheek and find answer

Q: The following three lines do not have a common intersection: x + y = 2, x – y = 5 and x + 2y = 6. Ho...

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Q: Differentiate the function. y = In(e-X + xe¬X) y' = II

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Q: Use double integration to find the area of the plane region enclosed by the given curves. y = 4 sin ...

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Q: Use logarithmic differentiation to find the derivative of the function. х — 5 y = V x8 + 5 y'(x) = %...

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Q: Determine the convergence or divergence of the series using any appropriate test from this chapter. ...

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Q: (a) Ifx + y = 25, find dy/dx. b) Find an equntio

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Q: nd Solve:- 8: Chassify -3x dy + (3X+リ』 = e ノス

A: Given: - The differential equation is, xdydx+(3x+1)y=e-3x To solve: - The solution of the given equa...

Q: A given partial fraction Cx +D x² +1 2x A B + (x- 1)(x+4)(x²+1) x+4 X-a A can be evaluated as: O 1/5...

A: Take LCM of the right hand side and the put x= 1

Q: tanwdw The is equal to 1 – tan?w A. In (Vsec2w) + C B. In (Vsec2w) +C C. In (Vsec2w) + C D. In (Vtan...

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Q: Question 4 x³dx (x²+2) ³ 1 A 2(x²+2) ' 2(x²+2) ? 1 1 В 2(x²+2) 2(x²+2) ² 1 +C 4(x²+2) ' 2(x²+ 2) 2 D...

A: Here, the given integral is: I=∫x3(x2+2)3dx⇒I=∫x2x(x2+2)3dx...(1)

Q: Given the function y=f(x), y" is found to be negative over the interval (4,8), then over this interv...

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Q: Let F(x,y) = 2x + 3y . If (x , y) changes from ( 4,7) to ( 6 , 10) , find A F and dF. Enter AF in Bl...

A: To solve the following problem

Q: 4. The figure represents a rectangular parallelepiped; AD = 20 in, AB = 10 in, AE = 15 in. (a) Find ...

A: Find your answer below 

Q: Find the radius of convergence and the interval of convergence. k (x + 8)* k=0 Radius of convergence...

A: We can find the radius of convergence and interval of convergence of the series by using the ratio t...

Q: If f(r, v)= +y-2y, find fa (2, 1), f (2, 1), fay(2, 1) and fy(2, 1).

A: Given a function f(x,y)= x3+x2y3-2y2 Now, fxx= ∂2f∂x2=∂∂x∂f∂x fyy= ∂2f∂y2=∂∂y∂f∂y fxy=fyx=∂2f∂x∂y=∂∂...

Q: If r(5)=0, then which of following must be true? Olimf(x)=0 x+5 f(x)-f(5) -o lim x-5 X-5 fis continu...

A: Here we have given that  f'(5) = 0 We have to find which option is correct.

Q: Find all the partial derivatives of: f(x, y) = y7 In(x²) + 9y¬3 – Vx*.

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Q: If xy + 4e = 4e, find the value of y" at the point where x = 0. y" =

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Q: sy (2 where yco,t) = y (5,t) = 0 = 2Jx2 and y (x, o) = 10 sin 4T X - 32 t |Anst y cx,+) = 1o e" sin ...

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Q: Find the sum of the convergent series. 9+0.9 + 0.09 +0.009 +.. .

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Q: 1. Find the general solution of (y? – 1) = 4xy? dx dy 2. Find the solution of dx e2x+y that has y = ...

A: Using variable separable. Then integrate it .  According to guidelines we solve only first three par...

Q: Find the determinant of х 3 x2 5x2 O none of these

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Q: 10. The line y = 5x – 5 is tangent to the graph of f (x) = (x + k)(x² – x) at the point where x = 1....

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Q: Write in radical form. Do not simplify. ーxー7/6 Need Help? Read It Watch It

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Q: petermine if the improper integral ex J dx is convergert or diverg unt. If it is convergent, detumin...

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Q: A man on a boat is located at point B on the waters, 200 meters from point A on the shoreli Line seg...

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Q: 4. If cos 4A - -1/9, find cos A 5. If tan 4A - 24/7, find sec A

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Q: dx 2- Find dy of y = /cos-1(In (xy)) y %3D

A: Given: - The function is, y=cos-1(ln(xy))xy To find: - The derivative of the function, dxdy