Question

Consider the equation (y² + y2) dx + (x2-2²) dy + (x² + xy) dz = 0.
(A) It is a homogeneous equation
(B) It is not a homogeneous equation
(C) It has substitution y = ux, z = vx
(D) It has substitution y = vx​

Answer 1

Answer:

A

Step-by-step explanation:

a) it's a homogeneous equation

Answer 2

Answer:

A)

Step-by-step explanation:

A) It is not a homogeneous equation

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