eweqwee3570 eweqwee3570

08-01-2020
Mathematics

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Given a system of linear equations: dy/dx = 4x-y dy/dx = x-2y Find the general solution.

Respuesta :

heyderlisenan heyderlisenan

11-01-2020

Answer:

x=-y/3

y=-3x

Step-by-step explanation:

dy/dx=4x-y means 4x-y=0

dy/dx=x-2y also means x-2y=0 then

4x-y=x-2y

3x=-y

y=-3x

x=-y/3

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