3 years ago

Help and I will give you lots of points

Mathematics

1 answer:

lapo4ka [179]3 years ago

7 0

Answer:

distributive

Step-by-step explanation:

pls mark brainliest if right pls :)

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Solve the differential equation dy/dx+4xy=x

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$\dfrac{\mathrm dy}{\mathrm dx}+4xy=x$
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This ODE is separable, so you can write

$\dfrac{\mathrm dy}{1-4y}=x\,\mathrm dx$

Integrating both sides gives

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$\ln|1-4y|=-2x^2+C$
$1-4y=e^{-2x^2+C}$
$1-4y=Ce^{-2x^2}$
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A parabola can be drawn given a focus of (-4, 4) and a directrix of y = –6. Write

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