x+2y-z=2, y+2z=1, x+y-3z=1 what's x,y and z here?

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: y 10 (x, y) (6,2) -10-9 2 3 4 5 6 7 8 9 10 -1 -1 -7 - -2 -3 -4 -5 -7 y%3D 6 -8- - -10 tho distance…

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Q: Y= x^3 , Y = 3√x, revolve  around X = 5 Disk Method

A: Finding volume of solid of revolution, when the region between two curves is rotated around a…

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

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Q: 20s 3y+2 3z+3/ 1. If det u X. w = 9, find 2 3 1 5u – 15 v – 6 w 9 | det -20 -8 -12 15x +5 3y+ 2…

A: We will find out the required value.

Q: 34. y"- 2v' + y = 0, v(0) = 5. v'(0) = 10 %3D 35. y"+ 12y" + 36y' 0. y(0) = 0, y'(0) = 1. y"(0) = -7…

A: Given that y"'+12y"+36y'=0

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: a z=4+3t, y=1+(-2)t,te[-1,0] b. z=1-3t, y=3+(2)t,t € [0,1] C. 3/2 -2/2 z=1+t. y=3+ t,t€ [0, v2] d…

A: To find the parametrization that does not represent the straight line segment with a path starting…

Q: 5,4 R(x,y) = 3x* - 3x°y" + 5x°yª Ryx Ryy = Rx y = Ryx = II

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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: Cartesian equation of z+1=3 is o (x + 1)2 + y2 = 9 o(x-1)2 +y2 9 ox? + (v + 1)² = 9 o(x+1)2-y2 = 9

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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: Graph the functions in Exercises 39 to 56

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

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

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Q: 37. y+ x2 = y* – 2x at (-2, 1) and (-2, –1) %3D 38. (x² + y) ² = (x – y)? at (1, 0) and (1, – 1) %3D…

A: A) given curve, y2+x2=y4-2x  at -2,1 and -2,-1B) given curve,y2+x22=x-y2  at 1,0 and 1,-1.we have to…

Q: ra a²-y² L". Sve²=v² a²-x²-y² . (x²z+y²z + z³) dzdxdy a²-x²-y²

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Q: (2xy + 3x²)e, + (x² – 2yz + 2y)e,- (e2 +y²)e, olan f(x,y,z)

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Q: f (x, y, z) ) = x² + y² + z²; x* + y* + z* = 1 2. 4 || ||

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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: 19. x' = -2y, y' = 2x; x(0) = 1, y(0) = 0 %3D

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Q: 2) 3ェ+2x+325+2ス,ズzt 2%3 1I Yn「omh: 4,2+4ニ+44=」

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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: 2. (1 + x²)y" + 10xy' + 20y = 0 (-1)*(2k + 1)(2k + 3)(k + 1)a,x²k - (-1)*(k + 1)(k + 2)(2k +…

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Q: 1 2(1-z) 3(1--z) dydxdz = 1 0 0

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Q: Particular solution of y" - 4y' + 8y = x³, when x = 0, y = 2, y' = 4

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Q: 5. Find the General and Particular solution of Зу ; у%3D 3, when x 3D 0 %3D 业

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Q: 1. y= c,e* +c,e¯*.(-00,00); y'"'–y = 0, y(0) = 0, y'(0) = 1 2. y = c,e*" +c,e",(-0,00); y"-3y'-4y =…

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Q: 13) y -2r-1 14) y=+5 15) y=-x-5 16) y=*s 17) y=-5 15) y=-2 work? 1 4 19) y=-2x+1 20) y=

A: We have to plot the given equations.

Q: 30z2 – 23z + 5 Evaluate J (2z – 1)²(3z – 1) dz, C : |2| = 1 (counterclockwise). |

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Q: 2 (4-х2 2 The integral LG. -(x² + y² ) dzdxdy is Vx² +y? -2 J-/4- 2 C[* dzdrdo .3 dzdrd0 2 •T/2 2 p³…

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Q: Producing x1 trucks and x2 planes needs x1 + 50x2 tons of steel, 40x1 + 1000x2 pounds of rubber, and…

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Q: Ar)- (xr+1 - })* + (%, – )* + (xr-1 - )* + (y. – )² + (x, – ) + (y+1 - }) + (x, – })* + (y.-1- }) -4…

A: Given that, Lhϕr, s=1△x2ϕr+1,s+ϕr-1, s+ϕr, s+1+ϕr, s-1-4ϕr,…

Q: Discuss the continuity of the functions f and g. Explain any differences

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Q: Q4:Min z' = 29 yı+ 45 y2 subject to 2y1+ 8y2 > 60, 4y1+ 4y2 2 60, yı 2 0, y2 2 0.

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Q: 1 2 Y = -1 x = 3 using a. (x, y) := x'y %3D 2 1 b. (x, y) := æ' Ay, A:= 1 3 -1 -1 2

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Q: {6} = I ( (b) T = [4,9) %3D (c) T = [-4,9] -

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Q: Cartesian equation of z+1 =3 is ,(r – 1)² + y² = 9 (x + 1)² + y² = 9 o (r+1)2 – y2 = 9 ox² + (v +…

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Q: p = 2x + 4y + 6z x + 2y > 200 3y + 4z 0, y > 0, z 2 0

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

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Q: w" – y + 2z = 3e* -2w' + 2y' + z = 0 2w' – 2y + z' + 2z" = 0 w(0) = 1, w'(0) = 1, y(0) = 2, z(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: 4z* + 4z² – 1 = 0 %3D Then zl = 0.455 and z2=-0.455 %3D

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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: In Exercises 4-15, find the minimum and maximum values of the functionsubject to the given…

A: Consider the function fx,y=2x+3y with constraintsgx,y=x2+y2=4

Q: 1) (r- 1) + (y+3)² =4 2) (x- 2)' +(y + 1) =16 %3D Ay 3) (r-1)+(y+4)² =9 4) x+(y-3)' 14 -8

A: (1).  The given function is: (x-1)2+(y+3)2=4

Q: 2. 2r +z +w 5 y -w = -1 3x -z - w = 0 4r +y + 2z +w = 9

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Q: Sea 2z(z+1) H(z) = (2-X2²X2²+42+5) Los polos son Seleccione una: O a. z = 137,2= + 1/2 ₁2 = -2±j Z =…

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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 .

Q: 3.T(x, y, z) = (x+y, x − y, z− x) Answer 4. T (x, y) = (5x + y, 0, 4x - 5y) 5. T (x, y, z) = (3x −…

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Q: U dou U 3 cz³ Ox² x³y² 2 Z Oy + 3 x ³ yz

A: Given :u=x3y2z2+x3yz