9-2-y (x² + y² + z*)% dzdydx

Q: y2-16y +28=

A: Topic:- algebra

Q: 13) y"-3y'+2y"e

A:

Q: 51. y = 3x + (V3 – 5): and y = -J3x + (-/3– s)

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Q: 4x+2y = 10 x-y-13 0

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Q: -X - 2xe 73Xs =l =10. %3D Jordan elimination

A: Topic :- Matrix

Q: y" + 2y' – 15y = e3x %3D

A: We find particular integral by inverse operator

Q: Э3: 4ln(2x+3)%3D In 2+1

A: Given equation: 4ln2x+3=ln2+1 We know that the value of ln2=0.693147…

Q: y'''+y''=3 (Non Homogenous DE)

A: y'''+y''=3 (Non Homogenous DE)

Q: 5. y² = У X x-1

A: Solution is here

Q: (7) 12y"+2ty'- 2y = 0; y1 =t

A: Since you have posted multiple question..so according to company policy.. I will give you the 1st…

Q: ihtegrate the 4 3X Fallowing rE

A: Given integral is, ∫y4e3xdx

Q: %3D 6.

A: Please see the explanation below

Q: 8. xy +y2 - x2y' 0

A:

Q: 4. (x²-5x+6)y" - 3xy' - y = 0; Xo = 0

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Q: y A 20 16- 12 - 4. + + + + + + -5 -4 -3 -2 -1 -4- 3 4 5 X -8+ -12 2. CO

A:

Q: fc xdx, over y = x 3 for0 < x < 3

A: Given expression can be written as: ∫Cxdx , over y=x3 for 0<x<3. We have to evaluate the given…

Q: x८७)+ 1) dtx + ५ N25+।-6436

A:

Q: Tothe TOthe richt of Z =-l.2

A:

Q: 8. xy +y2 - x²y' = 0

A:

Q: 4x+7x=6te 5t+e-3t x(0)=5

A: Consider the differential equation, 4x˙+7x=6te-5t+e-3t   ;       x0=5 This is a Linear Differential…

Q: (2xy s) 10x*y Sx*y (-243x*yy

A: Due to our guidelines I am solving only first three parts plzz repost other question.  1. (2x5y3z)2…

Q: y = -2 + 3cos (x- 4)

A: We have to graph the given function y=-2+3cos(x-4).

Q: 2. y" - 3y' +2y = e4x + 6x³ – 2+ 3sin(4x) | |

A: See 2nd step

Q: 8. . x² = 4y and y %3D x2+4

A: As per the guidelines I can solve only first question

Q: 5/ (2xsin x +3cos y)dr- 3xsin ydy = 0

A: Please rate.  Exact differential equation

Q: 5. y-5y+6y = coshx %3D

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Q: 2x+3 limyo Sx+5

A:

Q: By using the elimination method

A: According to the given information it is required to solve the given set of equations using…

Q: (1 + t²) = 2ty(y³ – 1)

A:

Q: 5. x' = 3x - y, y' = x + 2y

A:

Q: 3. 4x – 2(x + 1) = -76 abnoa %3D

A: This is the linear equation in one variable  and can be solved easily.   4x - 2(x+1) = -76  4x - 2x…

Q: (4+y- sy³)ldy Vỹ 3

A: To evaluate the given integral.

Q: 3. +y -cas x Ans. Cas 2X

A: According to question, Given differential equation, y'' + y = cos2x

Q: V24x'y³ • J50x² y° V40m²n • V50m n V28.x*y" 7xy 4 V42 75.xy* V3x 5. 3. 4.

A:

Q: 5. y' = 4x2+y2 xy %3D

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 2. y" - 3y' +2y = e4x + 6x3 – 2+ 3sin(4x)

A: The given differential equation is  y" - 3y' +2y = e4x + 6x3 - 2 + 3sin(4x)

Q: x³dx 3. S х2+3х+2

A: We will solve the problem

Q: Domain

A: Given function

Q: 13)2x+y-z-2 x-y+z=7 x+2y+z=4 X=3 y=-1 z =3

A: See the attachment

Q: 31. y-4y x+ 4 %3D

A:

Q: 9. P(x) = x* – 2x² + 3, d(x) = x + 2 %3D - %3D

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Q: 2) 3In2(x)

A:

Q: 18. y = x² + 9 and y = 10 + 2x over z = [-1,3]

A: The graph is shown below

Q: y = In(x² + 4)

A:

Q: 10. y = ³) у %3 In(1 – 5x2 + x 11. y = In(x² + 4x³) 2

A: y=ln(1-5x2+x3)y=ln(x2+4x3)

Q: y =-x2 +5 8. x² + 5 Oy = 8 Oy = x² - 5 8. Oy = x² - 5 8.

A: Given query is to find the equation of the parabola.

Q: S(x) = x' +5x' -x+4 %3D 6.

A: Given:      f(x) = x3+5x2-x+4

Q: 3 N(x) = - 0.25x" + 22x° - 432x + 79,000 4 2 %3D

A: