(х-4y-9) dx +(4x +у-2) dy %3D0

Q: 2x +4y + 4z = 6 2y+3z = 17 -x + y - 4z = -16 %3D

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Q: dP 5. = P- p2 cet Ans: %3D %3D dt 1-P

A: topic - differential  equation

Q: Зх +8 (y-3x) dydx y + 5x —1 ) — 5х (y – 3x)"

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Q: Solve for y: (D^3 - 3D^2 + 3D - 1)y=0

A: The solution are next step is

Q: 2x + y-z 9 15. -x+6y+2z =-17 %3D 5x +7y+z = 4

A: soln:-consider,the system of equationAx=b, where A is invertible.Then, x=A-1bhere,…

Q: 3x2 +- 8(y + 1) = 0 dy y+1

A: Comparing the given equation with the equation Mdx+Ndy=0, we have M=3x2 and N=x3y+1-8y+1 Now we…

Q: %3D y) = %3D y) = %3!

A: Function: g(x)=6x3-18x+9,   [-2,2]Let the interval be[-2,-1],[-1,0],[0,1],[1,2]We need to check each…

Q: 3x-2y - 2z = -4 38000 5x - 3y + 2z = 16 %3D -x+6y + z= 24

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Q: (y-4x-1) dx= dy %3D

A: (6) Given differential equation is y−4x−12dx=dy....1 We have to find the solution of the given…

Q: Solve, (2x+3y-2)dx+(3x-4y+1)dy = 0 %3D

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Q: 1) y = Vx -1

A: According to our guidelines we are suppose to do only one question . Kindly repost other question as…

Q: y = 4x + 2 %3D y = x - 1

A: Given: y=4x+2y=x-1

Q: 2 y (4- y²)³ dy

A: The objective of the question is evaluate the definite integral.

Q: Find dy. y = 8x° - 7x - 3 5 dy =

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Q: (с)(2у) dx + (6x3— ху — х)dy 3D0

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Q: y= 2x3-14x2 +9x+7 dy %3D dx

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Q: 2. y"+ 4y 4 sec2x

A: @

Q: (i) 6y" – 5y – y = 0, y(0) = 2, y'(0) = 1. %3D %3D -

A: Note: As per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: 2. у %3Dх -3 = x - 3 y = 8x – 31 %3D

A: answer is x=4 and y=1   explanation is given in below step

Q: Adx + (x-y+2)²dy = 0 %3D

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: oy=x²+6x+ 5 a = %3D %3D %3D

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Q: dy - y-5x-3x + 2x 0 dx %3D

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Q: g-3y-70 dy

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Q: 1.y" + у %3D Зе2x

A: We have to solve the characteristic equation first.

Q: (D³ + 3D² + 3D + 2)y = 0

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Q: 4x + 8y = -28 %3D x + 6y = -7

A: Given that: 4x+8y = -28                          ...........(1)x+6y = -7…

Q: 10) y= 8x+ 24 y%3D2X+ 6 A) (-3, 0) C) (0, -3) B) (-4, -s D) (3, 0)

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Q: (i) y" — у" + 2у %3D 0

A: To find the solution of the given linear ordinary differential equation we assume y=emx (where m is…

Q: 2x + y -4 %3D -2y + 4z = 0. 3x - 2z = –11 %3D -

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Q: V3/2 6. dt VI - 12 1/2 1 + Vx dx 64

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Q: Solve the system.

A: Given

Q: 3.10x+7y-2z=46 3x-2y+9z%3D22 5x+y-3z%3D28

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Q: S 9a – 3d = 3 %3D -За + d %3D -1 d = -1

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Q: (бх - Зу +2)dk - (2xх - у -1) dy 3D0 |

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Q: 4x + 6y = 2 x – y = 8 %3D (-5, -3) (5, -3) (3, 5) (-3, -5)

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Q: Solve (2xy-2xy- = 0 4xy² +2x) dx + (3x2y + 4y) dy %3D

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Q: dy - 12x +4 dz

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Q: 3x+2y=D-14 x-Dy-3

A: the given system3x+2y=-14x=y-3we have to solve the system by the substitution method.

Q: 4d³y-13 +6y=0 dy dx3 dx

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Q: х+2y 3D 16 (-x-3y = -23 х -

A: Simultaneous equations are two or more equations which involves two or more quantities that are…

Q: 2d²y -X dx² dx +y=(b+1)(b +2)x(In(x))

A: Given : x2d2ydx2-xdydx+y=b+1b+2xlnxb This is homogeneous linear diff. eq.

Q: COs 2 dydx (4) LL. r1 1 dydx x4 + y²

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Q: Solve the system

A: x-2y+3z=4.......(1)2x+y-4z=3.......(2)-3x+4y-z=-2.......(3)

Q: 3. (у - 2)dx - (х - у - 1) dy %3D0

A: We have to find solutions

Q: y = -5x + 1 x- 5y = 30 %3D %3D

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Q: y4 +y² - y +y 1 dy

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Q: (y - 2x - 9) dy = (x + 2y + 7) dx

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Q: Solve the system X'+y' + 2X = 0 Sint (1) (2) %3D

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