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Q: 2C Jr-ct Question 1. Consider the second order partial differential equation (1) for an unknown real...

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Q: Solve the value of the variables using Gauss Elimination. 2x – 3y + z = -4 x + 2y – z = -3 3x 2у + 3...

A: Convert the given system of equations into matrix form. 2-3112-13-23xyz=-4-31 The augmented matrix i...

Q: o. Arctan (z, +z,) p. Arcsinh (za - z,)

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Q: One of your classmates makes the claim that the solution of an optimization problem modeled by a qua...

A: Given: Claim: The solution of an optimization problem modeled by a quadratic function occurs at the ...

Q: What is L s² –7 s² -3 21

A: The given function is L-1ss2-7+6s2-36 make the partial fraction of ss2-7 ss2-7=As+7+Bs-7=As-7+Bs+7s2...

Q: rate

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Q: Test for exactness. If exact, solve. If not, use an integrating factor as given or obtained by inspe...

A: we have given the differential equation x2+y2dx-2xydy=0 we have to test the exactness of the given d...

Q: Centerville is the headquarters of Greedy Cablevision Inc. The cable company is about to expand serv...

A: For the solution of the problem follow the next steps.

Q: $102 is invested in an annuity at the end of every month at 8.5%.  Find the value of the annuity at ...

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Q: 3. Which of the following integers are divisible by 3? Of those that are, which are divisible by 9? ...

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Q: nating the function ntire interval [a, b], range's interpolation ted with the inter-

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Q: ,,E R, nxn mathix, Such that For nZ 2 and any X,,X2, if P dis an nxn mattx such thet P dis (P);; =x5...

A: We have to prove the given statement by induction.

Q: 3. It takes me 5 hours to weed all of the gardens at my house. If my husband works with me, it will ...

A: To find: We have to find Mr. King's time to complete the work.

Q: y=2 | -r

A: The given problem is to evaluate the given definite integral, we can solve it by using substitution ...

Q: Give McLaurin Series of Cimmon function for sinh x

A: We have to find the Maclurins series of function for fx=sinhx. The Maclurins series of function fx i...

Q: Put + ++ 3 17 + ...+ in 512 2 4 8

A: Given series is 12 + 34 + 58 + ... + 17512

Q: f(x) = cos(T.x)+ sin(27x).

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Q: B: Represent the region shown in figure (2) by double integrals of order dydx, dxdy and rdrde. y = V...

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Q: 2. Use Romberg integration to compute R3.3 for the following integrals. 0.75 (cos x) dx a. x In(x + ...

A: Since you have asked multiple questions, we can solve first question for you. If you want other ques...

Q: 3. Determine the following for the matrix A. (a) Find the eigenvalues. (b) Find the bases of corresp...

A: Since you have asked multiple questions, we can solve first question for you. If you want other ques...

Q: Express (2xy + 2x – 1) – (x² – y² – 2y)i in terms of z & z, then simplify. |

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Q: Q1: By using Gaus -Jordan elimination method solve the following system : x+ y +z = 1 2x – 2y + 2z =...

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Q: System of Linear Equation 2x + y = 5 2x + y = 6 -8x + y = -1 -8x + y = -1 4x + y = 15 -2x + y = 15 7...

A: Since you have posted a question with multiple subparts, we will solve first three sub parts for you...

Q: a) Find the Taylor series representation for f about x=1.5 that is valid for all x E (1,2) -Use the ...

A: This is a problem of Taylor's approximation and Application of Differential Calculus.

Q: dx + 2- + x = u(t) x(0) = x'(0) = 1 dt %3D %3D dt

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Q: Which of the following functions are solutions of the differential equation y" + 4y = 32x? 4 Oy = si...

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Q: Secton 5.1 Excerciser # 4

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Q: 22. Given the function f at the following values, 1.8 2.0 2.2 2.4 2.6 f(x) 3.12014 4.42569 6.04241 8...

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Q: Solve the following linear programming model graphically: minimize Z = 5x + x, subject to 3x + 4x, =...

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Q: "(x) = Af(xi-1) + Bf(x,) + Cf(x\»1) + Df(x\»z) + Ef(x{+x) , 04n In other words, the second derivativ...

A: Here, we need to find the values of A, B, C, D, and E in the below expressions.         f''xi=Afxi-1...

Q: I don't understand how the Wronskian method is being applied.

A: Wronskian is a method by which in a differential equation we check the solution of the differential ...

Q: Find the center of mass of a thin plate of constant density 6 covering the given region. The region ...

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Q: 6) z-7x+ y = 2, 2y + x-z=6 , 3z 0 use the inverse method to %3D find x,y,z

A: We have given the equations z-7x+y=22y+x-z=63z = 0 we have to find x, y, z by inverse method after t...

Q: 2. Separation of Variables: Solve for: xy dx + (y + 1) e¯*dy = 0 O xe* – e* – y – 2y² = c O xe* – e*...

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Q: For 1 eR, consider the boundary value dy d'y +2x x +Ay = 0, xe[1,2]| -(P.) problem dx y(1) = y(2) = ...

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Q: -2 Ia +ja)Iy -Gj2) Is -0 ー12 + Iイ= eq'n 1 eqin 2 -212+I3 t I4 +I5 =o--- eq'n s J,-2I2 =6 I,- Ia=5 - ...

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Q: (c) Calculate the population of a spherical cloud of locusts which lies in the ball x2 + y?+ (z – 1)...

A: By our guidelines we are supposed to solve only one question. For the solution of the first question...

Q: EX:what is L sin²t

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Q: Use the divergence theorem in R to evaluate the surface integral I of the two-form w = (zry + e5v) d...

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Q: whose

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Q: Given: 2 -2| A = |-1 1 1 1 1 1 B =| 2 1 -1 1 2 1 |-1 1 2 Find the following and show how you get you...

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Q: Let I'(V, E) be a graph. For v E V and e E E, prove the following statements: 1-O(T – {v}) = O(r) – ...

A: Given that ΓV,E is a graph. Let v∈V and e∈E. We know that the order of a graph is equal to the numbe...

Q: Q5: Find the eigenvector and eigenvalue for A = ; | [2 0 1] B = 0 1 0 lo 2 1l

A: we have given the matrices A = 4132 , B =201010021 we have to find the eigen vectors and eigen value...

Q: Let each of the vectors: A = (2,-1,3) B=(2,3,-1) and C = (-2,1,-2) extends outward from the origin t...

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Q: The solution of the differential equation y" – xy' + y = 0 is y = ce¯* + cze2* y = 1- x? D This opti...

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Q: coth x is equal to O e+e* e-e O e-e e+e* a. e +e e-e* e-e e+e

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Q: Problems 1-30 use appropriate algebra and T find the given inverse Laplace transform.

A: The given function is L-11s3 Use the formula L-1n!sn+1=tn L-11s3=12!L-12!s2+1 L-11s3=12L-12s2+1=12t2...

Q: Which one of the following is the vector equation of a plane containing the points: (4, 0,3), (1, -1...

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Q: 4- find t he absolute max. and min. o f the function f = x² +y? on the closed triangl Plate boun ded...

A: step1 : Find all critical point ( maximum ,minimum or saddle point ) of a function in the given regi...

Q: n a class of 24 students there are twice as many male students as female students. Twelve students h...

A: There are total of 24 students. let the number of female students = x therefore number of male stude...