4-y² 2-y SŠ *-* zdxdzdy

Q: 2. y = Vtan x

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Q: Questionzi y²-ZY-% yzt 51-36

A: The given expression,     y2-2y-8y2+5y-36

Q: 9) xy - z2 when x=6, y=12 and z=4

A: Put value of x, y and z.

Q: 2+(29-xy)

A: We first get rid of the bracket.  So,  2+(29-xy)=2+29-xy

Q: 11. 2x? – 5xy -y³ if x = -3 and y = -2 %3D

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Q: 1 -3s s2-

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Q: 5. y" + 3y" + 4y' + 12y = 8cos2x – 16sin2x

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Q: 6y'' + 5y" + y' = 0 y(0) = -2, y'(0) = 2, y'"(0) = 0 %3D

A:

Q: y=2.2x+12      x= y=2x−6.1     x= y=5(x+5)−1 x=

A: 1. Given y = 2.2x + 12 y= 4x + 12 4x = y - 12 x = (y - 12)/4 Or   x = (y/4) - 3

Q: 2. y" - Зу' +2у %3D е** + 6х3 — 2+ 3sin(4x)

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Q: Y.マy+12Y-2é, y)=3.5 ,y--lo 3も %3D

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Q: Зх + Зу + 12z %3 6 4z = 2 x + y + 2х + 5y + 20z 10 —х + 2у + 8z = 4 (х, у, 2) 3D

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Q: y"=4y'+3y=20cosx

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

Q: 3.2 X(x²-1)-y=xy* ;y(2)=-

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Q: 1. y=3sin(2x) and y= 3cos(2x)

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Q: 7) y"+4y+20y-23sint-15cost y(0)-0, y'(0)--1

A: We have to solve given problem:

Q: 8. Find y'ifys34-7x+2)+4%-2

A: Differentiation

Q: 9) If y = 3x +x² - 5 and z = x2 - 12, find 2(y +z).

A:

Q: 3. Let fx) --2x (x² - 9)(x*-1) Determine

A: Please find attachment for the details solution

Q: 13. x" = -2x + 2y, y" = 2x - 5y; x(0) = 2, x ' (0) = 3, y(0) = 1, y' (0) = 2

A:

Q: (3y– 2)cy y² +2y+17

A: Given integral I=∫3y-2y2+2y+17 dy some formula  ∫1a2+x2 dx=1atan-1xa+C∫f'(x)f(x) dx=ln(f(x))+Cwhere…

Q: Expand: (x + 2y)5.

A: Consider the provided expression, x+2y5 Simplify the provided expression. Apply the binomial…

Q: How can i find a?

A:

Q: _____18) Find y' if y= 6+x √4-x²

A:

Q: HW: Expand (4+ y 2- (a-5) 1-

A: I have used binomial expansion

Q: 8. y = x2(x + 1)3 9. (2 x- 1)' (x+ 3)* 10. y=5 x- 3 11, s 3 V16+ KIDA

A:

Q: 3y +5 (5y-7)2 dy

A: We can find the integration as below.

Q: 4. y' xe-), when x=0,y =0 5. 2xy-1+y, when x = 2, y= 3

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

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Q: у" + 16у %3D0, yT4) -2y' (π/4) -1 =

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Q: у' %— х — 4у, when x %3D 2,у 3 3 y' — х — 2усot 2x

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Q: 4x, + x, +x, - X4 = 29.5 2x, + 4x, – x, -x, = 50.5 X; +2x, +3x, +2x, = 42.5 %3D | %3D -X, +x, +x3…

A:

Q: [a] -(-x)= x [b] (-x)y = -(xy) and (-xX- y)= xy

A: We use The fact that (-x)+x=0 and x*0=0

Q: 3.y" + 6y + 8y Pros Зе 2х + 2x

A: Let's solve given diffrential equation.

Q: 2. 2xyy' = ex²+y²

A:

Q: Find y'. y = [In(x5 + 3)]2 y' =

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Q: 14. x = -y + 4y, x = 0 3 1 1 2 3 2.

A: Consider

Q: Find the product. 12x'y" -5x°y10 2x*y 3y O -10xy,x* 0, y + 0 O -10x"y",x + 0, y 0 O -10x'y,x + 0, y…

A: According to question given that 12x7y112x4y5·-5x6y103y

Q: 9. 2(x + y) 25(x-y') at (3, 1)

A:

Q: х2 + ху; х-6, у 3D 7 X - y z = z =

A:

Q: b) Show that Δ2y0 = y2-2y1 + y0.

A: We have to show that Δ2y0 = y2-2y1 + y0.

Q: 2) If Ø(x. y. z) = 3x²y – y³z² , then VØ

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Q: imize z = 4x + 2y y + 7x 8y + 2x 10 20 ject to y +x 4 ΛΙ ΛΙ ΛΙ ΛΙ ΛΙ నా

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Q: -2 In r dydx - К + 13 Лу

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Q: 8y" – 10y' + 3y= 0, y(0) = 2, y'(0) = 1

A:

Q: √3 3-x² √√3√ √√3-x²√1 4-x²-y² 1 dzdydx

A: Explanation of the answer is as follows

Q: %24 2) y= 2Vx+1 %3D 9- 9- レーメ Ay 3/ 1) y%=

A: Topic = Functions

Q: Find 2 for all of: 1- y = xvInx 2- y = 3 x(x-2) x²+1

A: