Evaluate: 4-y 4-x2-y2 y dzdxdy 4-y2 Jo

Q: y' + 9y = t5(t – 8)

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Q: y(6) – 4y®) +6y® - 4y'+y =7

A: Answer

Q: Evaluate 5x + 2x y when x=5 and y=8

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Q: y′ = 2y − 3

A: Given,

Q: Find y". 8 y =x° + 6x y" =O

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Q: -2y-8=4y+34

A: We have given the equation, -2y-8=4y+34

Q: Differentiate. y = In (6x? - 5x + 3) y' =O

A: Given: y=ln6x2-5x+3 We know that ddxlnx=1x…

Q: -13y+1 2y+3y-5 olo

A:

Q: (c) 2y+1 - 5yk+1Yk + 2y% = 2,

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Q: y''-7y +10=0, y(0)= 2 and y'(0) = 4

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Q: Subtract 6y – 4y + 2 from 5y² – 4y + 8. y^2-6

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Q: you're comförtablé with. y = Ce-3x – 2Cze-3x

A: Given: y=C1e-3x-2C2e-3x To eliminate the arbitrarty constant.

Q: simplify -7y^7-9y^6/y^4

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Q: y?V63x5y4

A:

Q: 4y^2-y+7=0

A: Given problem is

Q: Evaluate - 7x2-17x+38 xp: (x+6) (x-1)2

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Q: Evaluate 6y2, when y=3

A: We can find the answer as below using the following steps.

Q: y" – 6y + 10 y = 50 x + 3e - +20

A: We are asked to solve the differential equations.

Q: - y" - 5y + 4y= 2et

A: y'' -5y' +4y=2etThe general solution to axy''+bxy'+cxy=gx can be written asy=yh+ypyh is the solution…

Q: y(3) + 3y – 10ý = 0

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Q: ( 3x +y <6 x +y<4 23. y 2 0

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Q: 6y" – y' – y = 0 3.

A: since you have posted multiple questions. we are solving only first one. please resubmit the other…

Q: y=4x +2 4x+3y ー22

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Q: Multiply: (2xy + 3y)(5x*y – 4x²y + y).

A: Consider the given expression as 2x2y+3y5x4y-4x2y+y

Q: 2 7. y’+y=y²

A:

Q: 本Y 107 8- 4 2-

A: From the graph given , fx is increasing at the interval 1.5,2∪2,∞. f'x is positive at the interval…

Q: y" + 7y' + 10y = -1lte".

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Q: Y^2+13y=-42

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Q: y' = 3.2y – 10y .2

A: According  to guidelines we solve one question. Thanku

Q: 5x-y 3x+y 10xy? 10xy?

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Q: 4. y' +y = y2e*

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Q: y' – 2y = 3e'

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Q: Evaluate : x2 - 5(x - y) for x = 6 and y = 2.

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Q: - 8y + 16y = 0, y(0) = 8, y(1) = 0.

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Q: y = 4 – 2r x = 8 + y

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Q: Evaluate x2 - 3(x - y), for x = 8 and y = 2

A: To evaluate: x2-3x-y for x=8 and y=2. To evaluating the value of expression.…

Q: y(6) –4y(5) +3y(3) =-27

A:

Q: |y = xx² – 4)

A: This is a problem of area calculation by region given. Based on the general formula and concepts we…

Q: y(IV) - 9y "= 9 11

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Q: Evaluate y"-10y'+9y=5t , y(0)=-1 y'(0)=2

A: Given: y''-10y'+9y=5t, y(0)=-1, y'(0)=2 The objective is to obtain the solution.

Q: y = x² + 6x – 11 y = 3x – 7

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Q: I I (3z + 5y)°dzdy Find

A: To  find- Find ∫01∫013x + 5y6 dxdy

Q: y''+4y'-5y=3t^2+8t+9

A: We need to find the general solution of the differential equation y''+4y'-5y=3t2+8t+9 The solution…

Q: Divide. y6 – 7y* - 49y - 14 7y? 4a – a² – 8 – (-4a")

A: Given query is to simplify the expressions.

Q: Evaluate the expression when 3x x = 10 and y = 5: x+2y -

A: Given that x2 + 2y -3x                2 we have to evaluate the value for x= 10 and y =5

Q: Evaluate: ,(3y6 – 8y* + 9y?)dy

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Q: 5y2+y+1;y=4

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Q: (y+3) =(y+ 4) +1,

A: calculate the value of y.