9x-y+z=3 10x-y+z=8 Find (x,y,z)

Q: f(x, y, z) = 3x - 2y + z- 12 = 0 g(x, y,z) = 4x + 2y - 25 = 0 h(x,y, z) = x- y²z-7= 0

A: Use the following formulae, to find the approximate solution of the non-linear system by the Newton…

Q: f (x, y) = 3x²: f (x, y) = x² + 3y²: f (x, y) = y – 2x?: f (x, y) = 5x² – 5y²:

A: The function f(x,y)=3x2  Level curves are made by fixing values of fx,y=k.…

Q: Find y' and y". y - In(x + VB+ x²) / 8 + x² 1 y' = V 8 +x2 y" II

A: Given: y=lnx+8+x2

Q: 4. f(x, y) = 5xy - 7x² - y² + 3x − 6y + 2 5. f(x, y) = (xy − 1)² 6. f(x, y) = (2x - 3y)³

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Q: Find f, (x.y) and f, (x,y). Then, find f, (1,-3) and f,(-1,- 2). f(x,y) = - 5xy + 2y +6

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Q: (x, y) = (0,0) %3| = {r3+y3' 0, (b) f (x, y) (x, y) # (0,0)

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Q: 22) About the x-axis y = 5 x =V25 - y2 X =' + 3 4 5 х 2. 3. 2.

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Q: 3.) If x = 0, y = -4 and z = 3 find the value of: z* + y² z- y

A: Given  x= 0,  y = - 4,    and   z = 3 To find the value of  (zx + y2) /(z - y)

Q: Particular solution of y" - 5y' = x-2, when x = 0, y = 0, y = 2

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Q: elimination of first degree variable: 3x+y-z=11 x+3y-z=13 x+y-3z=11

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Q: Min 3x + 2y + Z x+ 4y + Z27 2X + y+ 3z 2 10 X, y, z 2 0

A: The given problem is: Minimize P=3x+2y+zsubject to the constraints:x+4y+z≥72x+y+3z≥10x,y,z≥0…

Q: find the volume of the solid

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Q: Sį : -8(y – 2) = (x – 1)² S2 : y + z = 2 S3 : x = 0 S4 : y = 0 S3 : z = 0 %3D

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Q: Integrate by switching to spherical coordinates.

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Q: y''+3y=6x; y(0)+y'(0)=0; y(1)=0

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Q: 4. x' = 3x – y, y' = 5x – 3y; x (0) = 1, y(0) = -1 %3D

A: The given system of the equation is: x'=3x-y,  y'=5x-3y with initial conditions x(0)=1 and y(0)=-1.…

Q: Solve the system of equations.

A: Solution; Consider the given system of equations; x + 0.y -z + w = 22x + y + 0.z -2w = 120.x + 3y +…

Q: (x^2)y - y^2 - x^3 = C (x^2)y + y^2 - x^3 = C (x^2)y + y^2 - x^3 = 0 (x^2)y + y^2 + x^3 = C

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Q: (1-x)y"-xy'+y=0  y(0)=-2 , y'(0)=6

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Q: x = 2 - t, y = 1 + t, z = 3t; x - y + 2z = (x, y, z) =

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Q: 2. T1: R2 - R2, T1(x, y) = (x – 2y, 5x + 2y) T2: R2 - R2, T2(x, y) = (0, x)

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Q: Graph the functions

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

Q: 3 - 9, y(0) 33 - 30 – 13 a(t) = y(t) = %3D

A: Given,       x'y'=53-30-13xy     x(0)=-9, y(0)=33

Q: Find ƒxx ( x, y)  and ƒxy( x, y). ƒ(x, y) = -3x2y3 + x3y

A: Given that, fx,y=-3x2y3+x3y Then we get,…

Q: .2 f(x, y, z) = 4xy – 8xyz + 7yz² f,(x. y, z) = &xy– 8yz fy(x, y, z) = | 4x- - 8x2 f.(x, y, z) =…

A: To find the first partial derivatives of: f(x,y,z)=4x2y-8xyz+7yz2

Q: 2x +y-z=3 x- y+z=0 y+2z =1. Then x=

A: Given system of linear equations; 2x+y-z= 3 x-y+z = 0    y+2z=1 We can use Cramer's rule to solve…

Q: In Exercises 47–58, say whether the function is even, odd, or neither.Give reasons for your answer.

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

Q: 3x + y + z = -2x - y x + 3y - Sz - 11 -7 A. (2, 3, t) В. (2, 3, 0) OC. (2 +t, 3 - 2t, t D. (2 - t, 3…

A: A general system of m linear equations with n unknowns can be written as {\displaystyle…

Q: 1. y = - V2x +1 2. y = (x – 1)3 + 2 3. y =-1 2x

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

Q: 3x – y + z = –1, -x + 3y – z = 7, u+ 3z = -7.

A: Given: 3x-y+z=-1 -x+3y-z=7 x-y+3z=-7

Q: 3.) If x = 0, y = -4 and z = 3 find the value of: z* + y2 z - y

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Q: 5z2+2z+1 dz Rzl<2_ (z-i)³ 1z|<2

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Q: (c) y" - ry +y = ', y(1) 1, g/(1) = -1, r>0

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Q: 2y + z = 1 29. у + 2z 3D 5 y (x + y + 3z = 8

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Q: X- 2,6,3,1 . yr 3,74.2 س ۲ / / إنا علمت بأن فيم كل من المتغيرين و و هي كالاتي :- 1) E, - E *) 2)…

A: The data values given is as follows x y 2 3 6 7 3 4 1 2

Q: = 3(2x + y)² + 1 2x + Y = y=1 = vY

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Q: 2. x'y-x'y 12 at (-1,2)

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Q: nk 2j ΣΣΣ - k=4j=7h=6 first step 2nd step 3rd step 4th step

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Q: Мaximize p = 10x + 10y + 15z subject to + z s 12 X y - 2x 2y + z 2 14 -y + z 2 4 x 2 0, y 2 0, z 2…

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Q: roblem. y" – 2y' + 2y = e-; y(0) = 0, y'(0) = 4 %3D

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Q: 4x1 -5x2 +3x3 +3x4 4 -I1 +x2 +3x3 +3x4 4 3x1 -4x2 +6x3 +6x4 8 -3x1 +3x2 +9x3 +9x4 12 +s +t

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Q: - find x, y z Select one: а. X-3,у-2,z-1 b. x=3,y=-2,z=1 С. X-3,y-2,z-1 d. x=3,y=2,z=-1

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Q: (Væ)(3y)(x² + y = 0) (3x)(Vy)(x2 + y = 0) (3æ)(3y)(x2 + y = 0)

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Q: C(-1, 3) and D(-5, 7) Vex, - x,} +(y, -y.: d%3= X, = _ ; X, = iY2=_ Y=

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Q: 2X + y - x - 2y + 2z = -11 3x - y + z = (x, y, z) =

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Q: 3-4y" + 8y" +41y' + 37y = 0, y(0) = 9, y'(0) = -6. 5, y"(0) = -39.75 %3D %3D

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Q: y" = 4(y-x), 0 sxs1, y(0) = 0, y(1) = 2, %3D

A: To check: given 2(a)  has unique solution.

Q: max z = x1 + x2 X1 + x2 < 4 X - x2 2 5 s.t. X1, X2 2 ()

A: We will solve this question from the graphical method . We will see that if the two inequality has…

Q: Cartesian equation of z+1=3 is x² + (v + 1)² = 9 0 (x+1)2 - y2 = 90 (x - 1)2 +y² = 9 0 (x + 1)² +y²…

A: If, , then .