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Which of the following is a homogeneous ...

Which of the following is a homogeneous differential equation? `(4 x+6 y+5) d y-(3 y+2 x+4) d x=0`
`x y d x-(x^3+y^3) d y=0`
`(x^3+2 y^2) d x+2 x y d y=0`
`y^2 d x+(x^2-x y-y^2) d y=0`

A

'(4 x+6 y+5) d y^6-(3 y+2 x+4) d x=0'

B

x y d x-(x^3+y^3) d y=0'

C

(x^3+2 y^2) d x+2 x y d y=0'

D

'y^2 d x+(x^2(-x) y-y^2) d y=0'

Text Solution

Verified by Experts

The correct Answer is:
D
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