"Use the northwest corner method to find the starting solution, then determine the optimum solution by using (S.S) method for the following problem. S/D D1 D2 D3 ai 5 3 10 150 S2 S3 S4 bj 3 70 11 10 7 80 13 40 160 120 60 340\340

Q: dx V4 + x²

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Q: 2. ryy = y² – x²

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Q: Solve using Method of Undetermined Coefficients d³y d²y + dx³ dx² dy 4- - 4y = = 6e¯* + 8x + 8 dx

A: Given : d3ydx3+d2ydx2-4dydx-4y=6e-x+8x+8 To Find : Solution by Method of Undetermined Coefficients

Q: x³Væ² + 1 dx

A: Solve the integration

Q: . Solve for x: V3x – 20 = x - 6

A: Any equation of form ax2+bx+c=0ax2+bx+c=0 is a quadratic equation as the highest exponent of a…

Q: (x +2y-4) dx + (ax-4y ) ay Solve by Coerlaents linear in two variable

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Q: (x + у—4) dx — (х — у+2)dy %3D 0

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Q: Az = 6, where A = --0-0 = 5 12 1 (D) y=1+x (A) y = Using that â = 1/4 the line that best fits the…

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Q: Solve for z when f(z) = 0 where f(z) = 12z² + 25z + 12. Z=

A: We can find the value of 'z' by solving the quadratic equation in the below steps.

Q: Solve (D6 – 2D5 + D4)y = 120x + 8e*.

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Q: Let x, = 1 ,x, = 2, f(1) = a, f (2) = 2a, Q1.1(0.5) = 3. Then a = Select one: а. 7 b. 6 с. 4 d. 5

A: Given: The values x0=1, x1=2, f1=a, f2=2a and Q1,1 0.5=3.

Q: x? — х — 12 maximum point of y = x +5

A: Given,y=x2-x-12x+5

Q: Find the general solution of tx -3x = t³+2t for t> 0.

A: Given DE is  tx'-3x=t3+2t .......(1) We find the general solution of (1).

Q: Find the value of C from the solution of = 4 (22 +1); a () = 1.

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Q: Solve e = 1 + V3i ƒor all values of z

A: Given equation is ez=1+3i. We have to solve ez=1+3i for all value of z. Multiply and divide by 2 in…

Q: 3. (x* + 2)(x – 10) = Colve for "X": 2 4. Y= x -

A: Given that

Q: V4-x2 i * " 4-x2-y2 Jx²+y² ydzaydx 1-

A: As the limit of the integration of y and z are function of x and x,y respectively. So to find the…

Q: Find the overlapping area of two equations also give its geometrical representation: u2 + v2 = n ,…

A: Given curves are                                                              u2+v2=nu2+v-n=1n=744…

Q: G) (2x-yJdx + (4x. +y-3)dy=

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Q: 2. Find an estimate of the root of the equation: 2* + Vx² +5 =20 using regula-falsi method. Ans

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Q: The question provides P (Y > y) = 0. 47e-4y + 0. 52e-5y P(Y y). Shouldn't we use this equation?

A: We are given that the probability one has to wait beyond y hours to hear the owl from the window is…

Q: Solve the equation = 8 2/3 1 0 + t 5/3 0 1 -3x + 2y - 5z = 0

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Q: 5-3x S2 4 Solve (1) ans./ [-1, co)

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Q: a*y, u (a, х, 2х + 2 Uz + xUy = x²y, 5x

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Q: V3 y = V3 x= 3 - y 3

A: The solution of above question is written below.

Q: dx - My- dy -5+e

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Q: D²+D+2)y = x²-(xsinx)  solve the differantial equation .

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Q: Solve: 4 x-4 2x+6 1 O A. 60 O B. 15 C. 60 60 O D. 17 60 O E. 13

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Q: Solve for to the equation: t 3 +³ - t² (α +2²7 + +(2)³ = (x+1)=0 1

A: To solve this equation for t, we can use the cubic formula: Let's first define the coefficients of…

Q: 4dx + (x — у + 2)?dy %3D 0

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Q: - y" – 2y' + 1 = (x + 1)e2x

A: Just I have used the method of variation of parameters and easily find the required solution.Final…

Q: What is the axis of symmetry for f(x) = 2x² – 4x + 5? %3D Ox=-2 Ox = -1 Ox = 1 Ox= 2

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Q: Solve using method of undetermined coefficients (D²- 2D+2)Y 24 e* sın 3x

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Q: Find the solution. dy 2y dx A y = x2(x-c) -2 y = x³(x+c)3 y = x²(x+c)2 D y = x(x+c)

A: The form of Bernouli equation is dydx+Py=Q, where P, Q are the function of x. Divide both sides of…

Q: (2y3-2y2 +1) dy y²-y

A: