12. cosx(1+ tanx)² = secx + 2sinx %3D

Q: 1. A stone is thrown vertically upward from the top of a house 50 ft above the ground with an initia...

A: Due to Bartleby guidelines, only 3 sub parts can be solved. Please repost the remaining questions to...

Q: In(x) f(x) =x

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Q: 000 P(x, Y) = K/+y where K is some constant. Both the density function and the shape of the osrsa, 0...

A: Need to find mass of the lamina. Given information: The density function is ρxy=κx2+y2 and limits ar...

Q: Determine whether the series converges, and if so find its sum. 4k+2 2 7k-1 k=1

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Q: The boundary of a lamina consists of the semicircles y = V1 - x² and y = V9 - x² together with the p...

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Q: -> https://www.webassign.net/web/Student/Assignment-R000 %3D yP(x, y) dA 1. 1 2-2x (2y + 10xy + 4y²)...

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Q: Hw. Fimd ow and dw for the following functions 3 2 we cosh (cot() 3- 4-

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Q: Solve using horizantal S,ļide EX g. Evaluabt.fx.d. wha..ia.the..rsgem.in.the first quadrant.bounded....

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Q: Determine whether the series converges, and if so find its sum. Enter the exact answer as improper f...

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Q: (2+7sin 2 dr 3. Co s 2

A: Given: I=∫2+7sin3zcos2zdz We know that the trigonometric identities; 1). sin2θ+cos2θ=12). 1cosθ=secθ...

Q: Given the differential equation " + 5y' = 7 x³ Determine the differential operator for the left and ...

A: Topic:- differential equations  

Q: f(x) = cot? 1 %3D tan-1

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Q: find all horizontal and vertical asymptotes (if any). (if an answer does not exict, enter DNE. enter...

A: To find Horizontal Asymptotes of rational function p(x): Let  p(x) = f(x)g(x) , where:       f(x) is...

Q: sin -4x y =

A: I provided you with two solutions. because the question is not clear. There is confusion in the nume...

Q: dx x2 -1

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Q: [xsechtx'dx

A: Topic:- integration 

Q: The curre y=J36 - z' , -4£ x s4 will be rotated about the ルーaXis. find the area that results af the ...

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Q: cate whether lim f (x) and f(c) are equal or unequal at th ate whether lim f (x) or f(c) does not ex...

A: In this question we will use basic concepts of calculus i.e concept of limits. Solution of the above...

Q: Plot the point: (r, theta) = (-4,159) The angle is given in degrees. Clear All Draw: Dot

A: Plot the point (r,theta)= (-4,159) 

Q: Determine whether the sequence converges or diverges. If it converges, find its limit {2-(4/n)} Th...

A: See the details solution in below

Q: Given the general solution to a differential equation and its initial conditions y(t) = C,14 + C,-2 ...

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Q: Find y ′ and y″ by implicit differentiation. x2 + xy + y2 = 5 y ′ = y ″ =

A: We have to find  y ′ and y″.  Given x2 + xy + y2 = 5

Q: 3. lim f(x) lim f(x) 4. lim f(x) lim f(x) = -2, = +0, x+3- = 2 and f(2) = 0 = -0O x-2+ x+3+

A: Let's find. 

Q: an+1 -to determine if the sequence on+ 2 S n=1 an Use the ratio- is strictly increasing or strictly ...

A: an+1 = (n+1)/(6(n+1) +2)          = (n+1)/(6n+6+2)          = (n+1)/(6n+8)   an = n/(6n+2)  an+1 /an...

Q: Given the combined differential operators for a given differential equation (D² + 16) D² (D + 10) De...

A: We have to find the general solution to the given differential equation.

Q: Find the following limit value. Show all work and proper limit notation. lim esec x-)*

A: Find the right hand limit of the function esecx when x tends to 3π/2 

Q: 8. The limit of x as x approaches to c is equal to c. This may be thought of as the substitution law...

A: Find your answer below 

Q: b) fx*/25x² – 4cx -4dx

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Q: Find the first 5 terms of the following sequences a k for k >0 2k +1 a) Let ak

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: (x2-3)2 V4x+b simplify the first derivative. Show your work and justify your answer. 1-Determine the...

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Q: Determine whether the seauence converges ordiverges. If it conveges, find the 00°+n100+(Inn)loD an=

A: Let an=100n+n100+(ln n)100+100n+n+1

Q: Suppose a baby food company has determined that its total revenue R for its food is given by R = ' +...

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Q: Given the differential equation y" - 16y = 5 x2 Determine the General Particular Solution for the di...

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Q: 1 16k2 + 8k – 3 k=1 ||

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Q: 15 A bridge has a parabolic span as shown, w? with equation d = - + 200 800 where d is the depth of ...

A: Given that parabolic spanwith equation d=-ω2800+200Solution:a. if function is even than ω is replace...

Q: Evaluate the triple integral. x dV, where E is bounded by the paraboloid x = 8y2 + 8z2 and the plane...

A: Here, the given solid E is bounded by the parabolid x=8y2+8z2 and plane x=8

Q: Find the derivative as indicated. 1. y = 3 cos x + 2 sin x ; find y' 2. f (t) = t sin t ; find f' (3...

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Q: Evaluate the integral. (Remember to use absolute values where appropriate. Use C for the constant of...

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Q: 5. xedy + x²+1 dx 0 %3D y 6. dz - (4x3 - 4x³z+x³z²)dx + (4y – 1)(2 – z)²dy

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Q: 4. J(2y + 3)? у+2 dy

A: Find your answer below 

Q: A plane flying with a constant speed of 240 km/h passes over a ground radar station at an altitude o...

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Q: Given the differential equation -2y" + 16y= 0 Determine the Characteristic Equation for the differen...

A: Topic:- differential equations

Q: Calculate the derivative of the following functions. Use the rules for derivatives. 1) q(x)= tan^(-...

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Q: Evaluate the integral. (Remember to use absolute values where appropriate. Use C for the constant of...

A: I have stated the used formulas in the solution.

Q: 2. Tell the continuity of the function () = {_2x +5. 4x - 2, x> 2 a.) Illustrate the graph b.) Evalu...

A: A straight line is continuous at each real point. A function f(x) is continuous at x=a iff limx→a-f(...

Q: With mean u = 1,500, find the probability that both of the lamp's bulbs fail within 1,200 hours. (Ro...

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Q: Solve the following differential equation using appropriate method. 5. (2xy- 3x?) dx + ( x² + y) dy ...

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Q: 3x²-2x+1) **1) dx x+2

A: Topic:- integration

Q: xsec.

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Q: Fitting a Polynomial to a Sequence Use difference sequences and matrices to determine the polynomial...

A: Solution