4. Consider the differential equation: dy 2.a2 – y? Do not solve the equation. xy- dx (a) Is the equation separable? If yes, write it in the form = f(x)g(y). (b) Is the equation linear? If yes, write it in the form + p(x)y = f(x). dy (c) Is the equation exact? If yes, write it in the form M(x, y) + N(x, y) = 0 and show that it is exact. (d) Is the equation homogeneous? If yes, write it in the form = F (4). (e) Is the equation Bernoulli? If yes, write it in the form + p(x)y= f(x)y".

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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dy
Do not solve the equation.
= 2.x2 – y?
4. Consider the differential equation:
dy
dr.
(a) Is the equation separable? If yes, write it in the form = f (x)g(y).
(b) Is the equation linear? If yes, write it in the form + p(x)y = f(x).
dy
dx
dy
(c) Is the equation exact? If yes, write it in the form M (x, y) + N(x, y)
and show that it is exact.
(d) Is the equation homogeneous? If yes, write it in the form 4 = F (4).
dx
dy
dx
(e) Is the equation Bernoulli? If yes, write it in the form + p(x)y = f(x)y".
Transcribed Image Text:dy Do not solve the equation. = 2.x2 – y? 4. Consider the differential equation: dy dr. (a) Is the equation separable? If yes, write it in the form = f (x)g(y). (b) Is the equation linear? If yes, write it in the form + p(x)y = f(x). dy dx dy (c) Is the equation exact? If yes, write it in the form M (x, y) + N(x, y) and show that it is exact. (d) Is the equation homogeneous? If yes, write it in the form 4 = F (4). dx dy dx (e) Is the equation Bernoulli? If yes, write it in the form + p(x)y = f(x)y".
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Hello. Since your question has multiple parts, we will solve the first three parts for you. If you want remaining sub-parts to be solved, then please resubmit the whole question and specify those part you want us to solve.

4Consider the differential equation:xydydx=2x2-y2To find:aIs the equation separable?if Yes,write in the form dydx=fxgy.bIs the equation linear?if Yes,write in the formdydx+pxy=fx.cIs the equation exact?If Yes,write in the form of Mx,y+Nx,ydydx=0and show that it is exact.dIs the equation homogeneous?If Yes,write it in the formdy dx=Fyx.eIs the equation Bernoulli?If Yes,write it in the form dydx+pxy=fxyn

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