(D³ – 2D³ – 2D² – 3D – 2) y = 0

Q: Find x and y. BE = 6y - AE= 3x - 2, and AC= 8x - 22, DE = 4y - 4, %3D %3D %3D 20. B C A

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Q: Use the equations to find dz/ðx and əz/ðy. x2 + 8y? + 9z2 = 1 Əz ax az ду II II

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Q: a) FVoa = ? PMT - 300 r= e 4%=0.04, Az0.04 12 2 0•00333 %3D 5x 12 z 60

A: According to the given information, it is required to rewrite the answer. For part(a)

Q: Find the general solutione (3xy — 4y3 + б)ӑх + (x? — бх*у? — 1) dy %3D0 а. (х +у-2)? %3D с (х — у +…

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Q: Find the B.C.R let XXgg, Xn vN (@,1) H:0-2

A: We have to find the best critical region which we will find by using neyaman Pearson lemma.

Q: 2 13 y+y+y%3Dx"+4X+12%

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Q: 5. Show that T = + y? satisfies the equation T + Tyy = T³

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Q: y" + 36y = 24 sec(6t). Yp

A: This question is related to differential equation for that question the complete solution will be in…

Q: What could be the potential equation ? y² = 2? + x? a. 4y = z2 +x? C. z? = y? + x² %3D d. x² = y2 +…

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Q: (3 da + dy = 0, y(-1) = 2. (y-2x) ry? %3D %3D 3.

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Q: Which of the following is not a solution to d'y dr2 4y +1

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Q: Find mZB. C 10 10 D mZB %3D Submit

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Q: y"-8y' + 16y 0; Y, = et e JP(x) dx xp- (5) as instructed, to find a second solution y,(x).

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Q: 2. JO (y+5) dy (y-3)

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Q: -dz < 2re?. z + 1 Jェ-1|=1

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Q: Given z = 36t +24 and y = 252t2 + 144 da (i) dt 36 |3D dy (ii)- 504(t) %3D dt dy (iii) da (write the…

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Q: dx Cane:2e-25x

A: 13)

Q: Find EF in the trapezoid. A 4 D E 2x+6 5x+4 EF = %3D

A: Find EF in the trapezoid.

Q: . In WXYZ, WX = 10. What does ZW equal? %3D а. 16 b. YZ с. WY d. none of these

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Q: a) (x² + y² + z²)² = xyz %3D

A: see the attachments below

Q: d²y Compute dz? at the point (1, 2) given a² – y² = -3. a) 3 b) 4 9 d) 8 e) O

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Q: Determine the solution to the I.V.P. y"+7y'+12y=2le",y(0)=,,y'(0)=-10 %3D vious Next

A: Please find attachment for the details solution

Q: Find the solution, (D3+3D2+3D+1)y = 0 A y = c,e*+ (c,x+czx²)e-* y = c,+c,e"+c;e¯ B C D y =…

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Q: x²dx + y(x-1)dy = 0 %3D

A: We need to find solution of differential equation.

Q: Find the complete solution of (x?y +y³ – y)dx + (x³ + xy² + x)dy = 0 Hint: Expand and Simplify

A: Hey, since there are multiple question posted, we will answer the first question. If you want any…

Q: Obtain the general solution unless otherwise instructed 3. (D² – 3D + 2)y = e2*(1+ e2x)¯1 SUMMARY OF…

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Q: У(2x? — ху + у?)dх — x? (2х — у)dy %3D0;B у(1) - H IN

A: Use homogeneous equation

Q: find the genral solution (D +2D,D, -2D, +2)u = 0

A: Given  Dx2+2DxDy-2Dy+2u=0   …………………(1) Consider the equation F(Dx,Dy)u=0 Here F(Dx,Dy) =…

Q: (b) Solve the IVP (3xy – y²)dx = (xy – x²)dy y(-2) = 3 - %3D %3D

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Q: d*y d?y 4. dt2 24 dt4

A: Given differential equation can be evaluated as shown below

Q: ļ l lo B D i821lg, AB = 2, BC = 3, DE = x, EF = 12 - x Given: %3D Find: X, DE, EF X = DE = EF %3D

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Q: Obtain the general solution unless otherwise instructed . (D² − 3D + 2)y = e²x(1 + e²x) −¹ Yc = Ур =…

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Q: V9-r² S xydzdydx •3 (d) S So

A: We have to find value of given triple integration

Q: Evaluate the derivat rour answers on a separate sheet of paper. 1. C. x+3y y2 + 4 D. - %3D B. 2-3y…

A: Dear student. You have posted many questions. In our policy, i have answering the first three…

Q: Given a = 6t + 18 and y = 27t2 +146 %3D %3D da (*) dt %3D dt dy (write the simplified answer) %3D da

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Q: Find the general solution of the following: 1. (D² – D – 2)y = 0 2. (D² + 3D)y = 0 3. (D² – 5D) + 4y…

A: according to our guidelines we can answer only three subparts, or first question and rest can be…

Q: Obtain the general solution unless otherwise instructed 2. y" — у' — х %3D 0 SUMMARY OF ANSWERS 2.…

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Q: The diagram below shows a rigid motion. Solve for x and y. 2y 97° 2x + 6

A: here we have AB=2y BC=4 PQ=2x+6 QR=x

Q: C. Find for the general solution of the following DE. 8. (D3 + 3D2 – 4D)y = 0 9. (DA + 6D3 + 9D²)y =…

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Q: If y(t) is the solution of - 2y = 4, y(0) =1, then y(t)= %3D %3D

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Q: Determine C, and C, so that y(x) = C¸ e²* + C2e* + 2sinx will satisfy the conditions y(0) = and…

A: Put x=0 in y(x).

Q: Consider the IVP: y" + 9y = 40ex ; y(0) = 5, y'(0) = -2. Find the general solution.

A: Use the given differential and initial conditions.

Q: Q1/ A) By using carmer's rule , find values of x and y for the following equations — у + 3x 3D 8 2x…

A: The given system of equation is 3x-y=82x+4y=10 Use Cramer's rule to solve this system of equation:…

Q: The x, y, zER, subject to the condition yz + zr + xy = 12. Then greatest value of ryg is (a) 6 %3D…

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Q: dy. Find the particular solution: t 2y 2t, y(-2) = 4 %3D %3D

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Q: V = yz + zx?, p = x³y²z

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Q: ii) y"' – 6y" + 11y' – 6y = 4sin7x + 5 -

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Q: 'ind the general solution of d³y 6. dr3 dy - 8y = 21e2 dr dr2

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Q: What is the form of y, given (D² + 9)y = cos3x С. Ур 3D х(Asin3x + Bсos3x) Yp = x²(Asin3x + Bcos3x)…

A: Note- Since you have asked multiple questions, we will solve the first question for you. If you want…