y(8) + 2y(4) + y = 0

Q: y2-16y +28=

A: Topic:- algebra

Q: 2x +y - z = 6 x- 2y + z = -3 3x + 2y – 2z = 12

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Q: y - 4z = O X + y -4z = 0

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Q: y = e3x-2y +x² . e 2y

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Q: 3. Find the general solution to y" – 3y' – 4y = 3x².

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Q: (x-h)² , (y-k)² ルーん =1 a² b²

A: We have to determine the graph of given equation.

Q: (x*-3x2) r5-3Vx3+Vx x2-2 Q1: If y = find y'

A: Given,           y=x4-3x2x5-3x3+x4x2-23

Q: x+y+z=3 x+2y + 3z=-0 x+3y+2z=3 What is the value of

A: Given equations: x+y+z=3x+2y+3z=0x+3y+2z=3 We have to find the value of x. Cramer's rule to solve…

Q: Solve the system of equations.

A: Linear equation is an equation having three variable and having power of one. The general form of…

Q: 3t y" - y' - 6y = t²e³t - 4t², y(0) = 0, y' (0) = -1

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Q: y' = 2x + 2y +1 3x +y -2 ty

A: Given differential equation y'=2x+2y+13x+y-2. The objective is to solve the differential equation.

Q: ZZ= X+y O x² +y² x² - y O

A: The given expression is zz. Let z=x+iy. Then, z=x-iy.

Q: x- 6y +4z = -12 x+y-4z 12 2x +2y +5z =-15

A: Algebra

Q: x2 + y2 + z2 − 7yw + 8w2 = 7 ∂w ∂x  =      ∂w ∂y  =      ∂w…

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Q: 3. y² = -x, x² + 3y + 4x+6=0

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Q: X-y+z=-4 5x-4y+3z=-12 2х+у+z-11

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Q: =x+y+z= -4 4x − 3y z = 18 x+y+z= 4

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Q: y2 – 2y + 3 2.5 Vy3 - 3y2 + 9y – 21 dy

A: 2.)∫y2-2y+3y3-3y2+9y-215…

Q: x³-y²+z³ = 24.

A: F( x,y,z) = exyz f(x) = ∇f = (yzexyz , xz exyz, xy exyz ) λ∇g =  g(x) = 3x2 , g(y) = -3y2 , g(z) =…

Q: y2(1+p2)=x+yp what is y?

A: Given data:     The given expression is: y2(1+p2)=x + yp.   The given expression can be written as,

Q: 3x – 2y + z = 13 x- z = 1 -2x + y + 2z = -3

A: Given,        3x-2y+z=13           x-z =1-2x+y+2z=-3

Q: Use Cramer’s Rule to solve the system.

A: Consider the given system of equations. D=1-12231-1-13 D=133-1-1-(-1)23-1-1+22-1-3-1D=110+17+21D=19…

Q: Find the general solution of y" - 3y' + 2y = 2e*

A: y"-3y'+2y=2exAuxillary equation is D2-3D+2=0m2-3m+2=0m2-2m-m+2=0m(m-2)-1(m-2)=0(m-1)(m-2)=0⇒…

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

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

Q: ² x²-y2 2 X-Xy -y

A: Given function is:…

Q: y² + 5 dy y²(y² + 25)

A:

Q: Find the general solution: y" + 3y' + 2y = 4e^x

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Q: find the general solution. y" - 2y' - 3y = 0

A: We have to find general solution of the equation: y''-2y'-3y=0 Assuming proportional solution eλx…

Q: 6. y = V2x – 3x . Find y'" -

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Q: 4x-y +z = 12 X+4y- 2z = -1 x- 2y + 4z = 5

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Q: Show-= x2 y2 = 1 is r² = b2 a2 b2 1-е2 сos2 0

A: To show  x2a2−y2b2=1 is r2=−b21−e2cos2θ

Q: Find the particular solution y''-2y'-3y=0; when x=0, y=0, y'=-4

A: It is given that the differential equation  y''-2y'-3y=0,  y0=0 and y'(0)=-4     The given…

Q: c) y' - 2y = -x²y², y(1) = 5 2 X

A: Given: y'-2yx=-x2y2, y1=52. We have to find the solution to the given differential equation. If the…

Q: The solution of y – 6y – 2y = 0 is -

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Q: Solve the system of linear equations.

A: System of linear equations

Q: y3 + y2 + 5y + 4 -dy y2 – y + 3 8.

A: ∫y3+y2+5y+4y2-y+3dy

Q: y"" - 4y" + 3y = 0

A: The given differential equation is y'''-4y''+3y=0. Find the general solution of the given…

Q: 4x 4. у"-8y+16у-0 ans: y=c¡e*+ c2xe*

A:

Q: Solve the system of linear equations.

A: Consider the given system of linear equations. x+y+2z-w=-2.........(1)…

Q: (v² – zx) +(x² - yz)+(z² - xv) ди = 0 |

A:

Q: 3. Find y" y = vx² – 4 -

A: Given query is to find the derivative of the expression.

Q: y" - y' - 6y=t²e³t — 4t², y(0) = 0, y' (0) = -1

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Q: z = 1 - x2 - y2 + 2y

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Q: x+y=D4 2. x-y%3D6

A: Given that, There are two equation following, x + y = 4…

Q: g(x,y)= 4/4y-6x^2 {(x,y)|y doesn’t equal?

A: Given g(x,y)=44y-6x2 We need to find those values of y for which the function will not exist.

Q: Use Cramer's Rule to solve the system.

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Q: Solve the system.

A: Consider the given system x+3y=0y-5z=32x+z=-1 First, write the system of equation in matrix form…