Solve the following DE: (x² + 2xy-4y²) dx - (x²-8xy-4y2) dy=0 Ox²+4y²=C(x+y) Ox²+2y²=C(x+y) O x² + y²=C(x+4y) O 2x² + y²=C(x+2y)

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A: To find out the antiderivative we use u- substitution method

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A: The integral is given by,

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A: To find the values of x ,y and z satisfying all the equations

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A: First, we need to identify the limits of integration. The rectangle R is defined by the vertices…

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A: Given data:     The given integral is: .   The given integral can be written as, Here, I1 is the…

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